9285895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 2326265

約数列:

[1, 5, 31, 139, 155, 431, 695, 2155, 4309, 13361, 21545, 59909, 66805, 299545, 1857179, 9285895]

約数ペア:

[(1, 9285895), (5, 1857179), (31, 299545), (139, 66805), (155, 59909), (431, 21545), (695, 13361), (2155, 4309)]