2100091395

素因数分解:

$3^1\times 5^1\times {\mathrm{18049}}^1\times {\mathrm{7757}}^1$

素因数の和:25814

約数の個数: 16

約数和(自身を含む): 3360765600

約数和(自身を除く): 1260674205

約数列:

[1, 3, 5, 15, 7757, 18049, 23271, 38785, 54147, 90245, 116355, 270735, 140006093, 420018279, 700030465, 2100091395]

約数ペア:

[(1, 2100091395), (3, 700030465), (5, 420018279), (15, 140006093), (7757, 270735), (18049, 116355), (23271, 90245), (38785, 54147)]