15335190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 46811520

約数和(自身を除く): 31476330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 257, 270, 306, 351, 390, 442, 459, 510, 514, 585, 663, 702, 765, 771, 918, 1105, 1170, 1285, 1326, 1530, 1542, 1755, 1989, 2210, 2295, 2313, 2570, 3315, 3341, 3510, 3855, 3978, 4369, 4590, 4626, 5967, 6630, 6682, 6939, 7710, 8738, 9945, 10023, 11565, 11934, 13107, 13878, 16705, 19890, 20046, 21845, 23130, 26214, 29835, 30069, 33410, 34695, 39321, 43690, 50115, 56797, 59670, 60138, 65535, 69390, 78642, 90207, 100230, 113594, 117963, 131070, 150345, 170391, 180414, 196605, 235926, 283985, 300690, 340782, 393210, 451035, 511173, 567970, 589815, 851955, 902070, 1022346, 1179630, 1533519, 1703910, 2555865, 3067038, 5111730, 7667595, 15335190]

約数ペア:

[(1, 15335190), (2, 7667595), (3, 5111730), (5, 3067038), (6, 2555865), (9, 1703910), (10, 1533519), (13, 1179630), (15, 1022346), (17, 902070), (18, 851955), (26, 589815), (27, 567970), (30, 511173), (34, 451035), (39, 393210), (45, 340782), (51, 300690), (54, 283985), (65, 235926), (78, 196605), (85, 180414), (90, 170391), (102, 150345), (117, 131070), (130, 117963), (135, 113594), (153, 100230), (170, 90207), (195, 78642), (221, 69390), (234, 65535), (255, 60138), (257, 59670), (270, 56797), (306, 50115), (351, 43690), (390, 39321), (442, 34695), (459, 33410), (510, 30069), (514, 29835), (585, 26214), (663, 23130), (702, 21845), (765, 20046), (771, 19890), (918, 16705), (1105, 13878), (1170, 13107), (1285, 11934), (1326, 11565), (1530, 10023), (1542, 9945), (1755, 8738), (1989, 7710), (2210, 6939), (2295, 6682), (2313, 6630), (2570, 5967), (3315, 4626), (3341, 4590), (3510, 4369), (3855, 3978)]