8912675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 11914416

約数和(自身を除く): 3001741

約数列:

[1, 5, 17, 25, 67, 85, 313, 335, 425, 1139, 1565, 1675, 5321, 5695, 7825, 20971, 26605, 28475, 104855, 133025, 356507, 524275, 1782535, 8912675]

約数ペア:

[(1, 8912675), (5, 1782535), (17, 524275), (25, 356507), (67, 133025), (85, 104855), (313, 28475), (335, 26605), (425, 20971), (1139, 7825), (1565, 5695), (1675, 5321)]