200497965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{188261}}^1$

素因数の和:188340

約数の個数: 16

約数和(自身を含む): 325316736

約数和(自身を除く): 124818771

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 188261, 564783, 941305, 2823915, 13366531, 40099593, 66832655, 200497965]

約数ペア:

[(1, 200497965), (3, 66832655), (5, 40099593), (15, 13366531), (71, 2823915), (213, 941305), (355, 564783), (1065, 188261)]