15715674

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 38330880

約数和(自身を除く): 22615206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 367, 549, 702, 734, 793, 1098, 1101, 1586, 1647, 2202, 2379, 3294, 3303, 4758, 4771, 6606, 7137, 9542, 9909, 14274, 14313, 19818, 21411, 22387, 28626, 42822, 42939, 44774, 67161, 85878, 128817, 134322, 201483, 257634, 291031, 402966, 582062, 604449, 873093, 1208898, 1746186, 2619279, 5238558, 7857837, 15715674]

約数ペア:

[(1, 15715674), (2, 7857837), (3, 5238558), (6, 2619279), (9, 1746186), (13, 1208898), (18, 873093), (26, 604449), (27, 582062), (39, 402966), (54, 291031), (61, 257634), (78, 201483), (117, 134322), (122, 128817), (183, 85878), (234, 67161), (351, 44774), (366, 42939), (367, 42822), (549, 28626), (702, 22387), (734, 21411), (793, 19818), (1098, 14313), (1101, 14274), (1586, 9909), (1647, 9542), (2202, 7137), (2379, 6606), (3294, 4771), (3303, 4758)]