156943170875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{8161}}^1\times {\mathrm{6689}}^1$

素因数の和:14888

約数の個数: 32

約数和(自身を含む): 204436552320

約数和(自身を除く): 47493381445

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 6689, 8161, 33445, 40805, 153847, 167225, 187703, 204025, 769235, 836125, 938515, 1020125, 3846175, 4692575, 19230875, 23462875, 54588929, 272944645, 1255545367, 1364723225, 6277726835, 6823616125, 31388634175, 156943170875]

約数ペア:

[(1, 156943170875), (5, 31388634175), (23, 6823616125), (25, 6277726835), (115, 1364723225), (125, 1255545367), (575, 272944645), (2875, 54588929), (6689, 23462875), (8161, 19230875), (33445, 4692575), (40805, 3846175), (153847, 1020125), (167225, 938515), (187703, 836125), (204025, 769235)]