66613031425

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{1571}}^1\times {\mathrm{11383}}^1$

素因数の和:13113

約数の個数: 24

約数和(自身を含む): 83214763200

約数和(自身を除く): 16601731775

約数列:

[1, 5, 25, 149, 745, 1571, 3725, 7855, 11383, 39275, 56915, 234079, 284575, 1170395, 1696067, 5851975, 8480335, 17882693, 42401675, 89413465, 447067325, 2664521257, 13322606285, 66613031425]

約数ペア:

[(1, 66613031425), (5, 13322606285), (25, 2664521257), (149, 447067325), (745, 89413465), (1571, 42401675), (3725, 17882693), (7855, 8480335), (11383, 5851975), (39275, 1696067), (56915, 1170395), (234079, 284575)]