2097334925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5059}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 3132180480

約数和(自身を除く): 1034845555

約数列:

[1, 5, 7, 23, 25, 35, 103, 115, 161, 175, 515, 575, 721, 805, 2369, 2575, 3605, 4025, 5059, 11845, 16583, 18025, 25295, 35413, 59225, 82915, 116357, 126475, 177065, 414575, 521077, 581785, 814499, 885325, 2605385, 2908925, 3647539, 4072495, 11984771, 13026925, 18237695, 20362475, 59923855, 83893397, 91188475, 299619275, 419466985, 2097334925]

約数ペア:

[(1, 2097334925), (5, 419466985), (7, 299619275), (23, 91188475), (25, 83893397), (35, 59923855), (103, 20362475), (115, 18237695), (161, 13026925), (175, 11984771), (515, 4072495), (575, 3647539), (721, 2908925), (805, 2605385), (2369, 885325), (2575, 814499), (3605, 581785), (4025, 521077), (5059, 414575), (11845, 177065), (16583, 126475), (18025, 116357), (25295, 82915), (35413, 59225)]