16815105855

素因数分解:

$3^2\times 5^1\times {\mathrm{10631}}^1\times {\mathrm{35149}}^1$

素因数の和:45791

約数の個数: 24

約数和(自身を含む): 29149754400

約数和(自身を除く): 12334648545

約数列:

[1, 3, 5, 9, 15, 45, 10631, 31893, 35149, 53155, 95679, 105447, 159465, 175745, 316341, 478395, 527235, 1581705, 373669019, 1121007057, 1868345095, 3363021171, 5605035285, 16815105855]

約数ペア:

[(1, 16815105855), (3, 5605035285), (5, 3363021171), (9, 1868345095), (15, 1121007057), (45, 373669019), (10631, 1581705), (31893, 527235), (35149, 478395), (53155, 316341), (95679, 175745), (105447, 159465)]