13304865585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 23439642624

約数和(自身を除く): 10134777039

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 257, 633, 771, 1055, 1285, 1487, 2321, 2827, 3165, 3855, 4461, 6963, 7435, 8481, 11605, 14135, 16357, 22305, 34815, 42405, 49071, 54227, 81785, 162681, 245355, 271135, 313757, 382159, 596497, 813405, 941271, 1146477, 1568785, 1789491, 1910795, 2982485, 3451327, 4203749, 4706355, 5732385, 8947455, 10353981, 12611247, 17256635, 21018745, 51769905, 63056235, 80635549, 241906647, 403177745, 886991039, 1209533235, 2660973117, 4434955195, 13304865585]

約数ペア:

[(1, 13304865585), (3, 4434955195), (5, 2660973117), (11, 1209533235), (15, 886991039), (33, 403177745), (55, 241906647), (165, 80635549), (211, 63056235), (257, 51769905), (633, 21018745), (771, 17256635), (1055, 12611247), (1285, 10353981), (1487, 8947455), (2321, 5732385), (2827, 4706355), (3165, 4203749), (3855, 3451327), (4461, 2982485), (6963, 1910795), (7435, 1789491), (8481, 1568785), (11605, 1146477), (14135, 941271), (16357, 813405), (22305, 596497), (34815, 382159), (42405, 313757), (49071, 271135), (54227, 245355), (81785, 162681)]