2893165055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 4339077120

約数和(自身を除く): 1445912065

約数列:

[1, 5, 11, 19, 23, 31, 55, 95, 115, 121, 155, 209, 253, 341, 353, 437, 589, 605, 713, 1045, 1265, 1705, 1765, 2185, 2299, 2783, 2945, 3565, 3751, 3883, 4807, 6479, 6707, 7843, 8119, 10943, 11495, 13547, 13915, 18755, 19415, 24035, 32395, 33535, 39215, 40595, 42713, 52877, 54715, 67735, 71269, 73777, 86273, 89309, 120373, 149017, 154261, 207917, 213565, 251689, 264385, 356345, 368885, 431365, 446545, 601865, 745085, 771305, 811547, 982399, 1039585, 1258445, 1324103, 1639187, 1696871, 2287087, 2768579, 4057735, 4782091, 4911995, 6620515, 8195935, 8484355, 11435435, 13842895, 18665581, 23910455, 25157957, 30454369, 52603001, 93327905, 125789785, 152271845, 263015005, 578633011, 2893165055]

約数ペア:

[(1, 2893165055), (5, 578633011), (11, 263015005), (19, 152271845), (23, 125789785), (31, 93327905), (55, 52603001), (95, 30454369), (115, 25157957), (121, 23910455), (155, 18665581), (209, 13842895), (253, 11435435), (341, 8484355), (353, 8195935), (437, 6620515), (589, 4911995), (605, 4782091), (713, 4057735), (1045, 2768579), (1265, 2287087), (1705, 1696871), (1765, 1639187), (2185, 1324103), (2299, 1258445), (2783, 1039585), (2945, 982399), (3565, 811547), (3751, 771305), (3883, 745085), (4807, 601865), (6479, 446545), (6707, 431365), (7843, 368885), (8119, 356345), (10943, 264385), (11495, 251689), (13547, 213565), (13915, 207917), (18755, 154261), (19415, 149017), (24035, 120373), (32395, 89309), (33535, 86273), (39215, 73777), (40595, 71269), (42713, 67735), (52877, 54715)]