156945079075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{4337}}^1\times {\mathrm{85147}}^1$

素因数の和:89511

約数の個数: 24

約数和(自身を含む): 206109589392

約数和(自身を除く): 49164510317

約数列:

[1, 5, 17, 25, 85, 425, 4337, 21685, 73729, 85147, 108425, 368645, 425735, 1447499, 1843225, 2128675, 7237495, 36187475, 369282539, 1846412695, 6277803163, 9232063475, 31389015815, 156945079075]

約数ペア:

[(1, 156945079075), (5, 31389015815), (17, 9232063475), (25, 6277803163), (85, 1846412695), (425, 369282539), (4337, 36187475), (21685, 7237495), (73729, 2128675), (85147, 1843225), (108425, 1447499), (368645, 425735)]