16892325

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 30490980

約数和(自身を除く): 13598655

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 389, 579, 965, 1167, 1737, 1945, 2895, 3501, 4825, 5835, 8685, 9725, 14475, 17505, 29175, 43425, 75077, 87525, 225231, 375385, 675693, 1126155, 1876925, 3378465, 5630775, 16892325]

約数ペア:

[(1, 16892325), (3, 5630775), (5, 3378465), (9, 1876925), (15, 1126155), (25, 675693), (45, 375385), (75, 225231), (193, 87525), (225, 75077), (389, 43425), (579, 29175), (965, 17505), (1167, 14475), (1737, 9725), (1945, 8685), (2895, 5835), (3501, 4825)]