133662855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 221921280

約数和(自身を除く): 88258425

約数列:

[1, 3, 5, 15, 31, 93, 155, 223, 465, 669, 1115, 1289, 3345, 3867, 6445, 6913, 19335, 20739, 34565, 39959, 103695, 119877, 199795, 287447, 599385, 862341, 1437235, 4311705, 8910857, 26732571, 44554285, 133662855]

約数ペア:

[(1, 133662855), (3, 44554285), (5, 26732571), (15, 8910857), (31, 4311705), (93, 1437235), (155, 862341), (223, 599385), (465, 287447), (669, 199795), (1115, 119877), (1289, 103695), (3345, 39959), (3867, 34565), (6445, 20739), (6913, 19335)]