52993515

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{6781}}^1$

素因数の和:7310

約数の個数: 16

約数和(自身を含む): 84964896

約数和(自身を除く): 31971381

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 6781, 7815, 20343, 33905, 101715, 3532901, 10598703, 17664505, 52993515]

約数ペア:

[(1, 52993515), (3, 17664505), (5, 10598703), (15, 3532901), (521, 101715), (1563, 33905), (2605, 20343), (6781, 7815)]