84974075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8743

約数の個数: 24

約数和(自身を含む): 116430048

約数和(自身を除く): 31455973

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 8693, 9775, 43465, 147781, 199939, 217325, 738905, 999695, 3398963, 3694525, 4998475, 16994815, 84974075]

約数ペア:

[(1, 84974075), (5, 16994815), (17, 4998475), (23, 3694525), (25, 3398963), (85, 999695), (115, 738905), (391, 217325), (425, 199939), (575, 147781), (1955, 43465), (8693, 9775)]