15362490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3615

約数の個数: 64

約数和(自身を含む): 43327872

約数和(自身を除く): 27965382

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 3581, 4290, 7162, 10743, 17905, 21486, 35810, 39391, 46553, 53715, 78782, 93106, 107430, 118173, 139659, 196955, 232765, 236346, 279318, 393910, 465530, 512083, 590865, 698295, 1024166, 1181730, 1396590, 1536249, 2560415, 3072498, 5120830, 7681245, 15362490]

約数ペア:

[(1, 15362490), (2, 7681245), (3, 5120830), (5, 3072498), (6, 2560415), (10, 1536249), (11, 1396590), (13, 1181730), (15, 1024166), (22, 698295), (26, 590865), (30, 512083), (33, 465530), (39, 393910), (55, 279318), (65, 236346), (66, 232765), (78, 196955), (110, 139659), (130, 118173), (143, 107430), (165, 93106), (195, 78782), (286, 53715), (330, 46553), (390, 39391), (429, 35810), (715, 21486), (858, 17905), (1430, 10743), (2145, 7162), (3581, 4290)]