98937025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21163}}^1$

素因数の和:21201

約数の個数: 24

約数和(自身を含む): 141714144

約数和(自身を除く): 42777119

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 21163, 105815, 232793, 359771, 529075, 1163965, 1798855, 3957481, 5819825, 8994275, 19787405, 98937025]

約数ペア:

[(1, 98937025), (5, 19787405), (11, 8994275), (17, 5819825), (25, 3957481), (55, 1798855), (85, 1163965), (187, 529075), (275, 359771), (425, 232793), (935, 105815), (4675, 21163)]