14356075

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 18

約数和(自身を含む): 18919796

約数和(自身を除く): 4563721

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 1987, 7225, 9935, 33779, 49675, 168895, 574243, 844475, 2871215, 14356075]

約数ペア:

[(1, 14356075), (5, 2871215), (17, 844475), (25, 574243), (85, 168895), (289, 49675), (425, 33779), (1445, 9935), (1987, 7225)]