84014425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18009

約数の個数: 24

約数和(自身を含む): 120340512

約数和(自身を除く): 36326087

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 17971, 89855, 197681, 305507, 449275, 988405, 1527535, 3360577, 4942025, 7637675, 16802885, 84014425]

約数ペア:

[(1, 84014425), (5, 16802885), (11, 7637675), (17, 4942025), (25, 3360577), (55, 1527535), (85, 988405), (187, 449275), (275, 305507), (425, 197681), (935, 89855), (4675, 17971)]