25047535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 31622400

約数和(自身を除く): 6574865

約数列:

[1, 5, 31, 53, 155, 265, 1643, 3049, 8215, 15245, 94519, 161597, 472595, 807985, 5009507, 25047535]

約数ペア:

[(1, 25047535), (5, 5009507), (31, 807985), (53, 472595), (155, 161597), (265, 94519), (1643, 15245), (3049, 8215)]