47497665

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13249}}^1$

素因数の和:13496

約数の個数: 16

約数和(自身を含む): 76320000

約数和(自身を除く): 28822335

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 13249, 39747, 66245, 198735, 3166511, 9499533, 15832555, 47497665]

約数ペア:

[(1, 47497665), (3, 15832555), (5, 9499533), (15, 3166511), (239, 198735), (717, 66245), (1195, 39747), (3585, 13249)]