15105157092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13441}}^1$

素因数の和:13554

約数の個数: 144

約数和(自身を含む): 42274552320

約数和(自身を除く): 27169395228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 171, 186, 212, 228, 279, 318, 342, 372, 477, 558, 589, 636, 684, 954, 1007, 1116, 1178, 1643, 1767, 1908, 2014, 2356, 3021, 3286, 3534, 4028, 4929, 5301, 6042, 6572, 7068, 9063, 9858, 10602, 12084, 13441, 14787, 18126, 19716, 21204, 26882, 29574, 31217, 36252, 40323, 53764, 59148, 62434, 80646, 93651, 120969, 124868, 161292, 187302, 241938, 255379, 280953, 374604, 416671, 483876, 510758, 561906, 712373, 766137, 833342, 1021516, 1123812, 1250013, 1424746, 1532274, 1666684, 2137119, 2298411, 2500026, 2849492, 3064548, 3750039, 4274238, 4596822, 5000052, 6411357, 7500078, 7916749, 8548476, 9193644, 12822714, 13535087, 15000156, 15833498, 22083563, 23750247, 25645428, 27070174, 31666996, 40605261, 44167126, 47500494, 54140348, 66250689, 71250741, 81210522, 88334252, 95000988, 121815783, 132501378, 142501482, 162421044, 198752067, 243631566, 265002756, 285002964, 397504134, 419587697, 487263132, 795008268, 839175394, 1258763091, 1678350788, 2517526182, 3776289273, 5035052364, 7552578546, 15105157092]

約数ペア:

[(1, 15105157092), (2, 7552578546), (3, 5035052364), (4, 3776289273), (6, 2517526182), (9, 1678350788), (12, 1258763091), (18, 839175394), (19, 795008268), (31, 487263132), (36, 419587697), (38, 397504134), (53, 285002964), (57, 265002756), (62, 243631566), (76, 198752067), (93, 162421044), (106, 142501482), (114, 132501378), (124, 121815783), (159, 95000988), (171, 88334252), (186, 81210522), (212, 71250741), (228, 66250689), (279, 54140348), (318, 47500494), (342, 44167126), (372, 40605261), (477, 31666996), (558, 27070174), (589, 25645428), (636, 23750247), (684, 22083563), (954, 15833498), (1007, 15000156), (1116, 13535087), (1178, 12822714), (1643, 9193644), (1767, 8548476), (1908, 7916749), (2014, 7500078), (2356, 6411357), (3021, 5000052), (3286, 4596822), (3534, 4274238), (4028, 3750039), (4929, 3064548), (5301, 2849492), (6042, 2500026), (6572, 2298411), (7068, 2137119), (9063, 1666684), (9858, 1532274), (10602, 1424746), (12084, 1250013), (13441, 1123812), (14787, 1021516), (18126, 833342), (19716, 766137), (21204, 712373), (26882, 561906), (29574, 510758), (31217, 483876), (36252, 416671), (40323, 374604), (53764, 280953), (59148, 255379), (62434, 241938), (80646, 187302), (93651, 161292), (120969, 124868)]