11670975

素因数分解:

$3^2\times 5^2\times {\mathrm{51871}}^1$

素因数の和:51887

約数の個数: 18

約数和(自身を含む): 20904416

約数和(自身を除く): 9233441

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 51871, 155613, 259355, 466839, 778065, 1296775, 2334195, 3890325, 11670975]

約数ペア:

[(1, 11670975), (3, 3890325), (5, 2334195), (9, 1296775), (15, 778065), (25, 466839), (45, 259355), (75, 155613), (225, 51871)]