47874765

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4933}}^1$

素因数の和:5588

約数の個数: 16

約数和(自身を含む): 76733568

約数和(自身を除く): 28858803

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 4933, 9705, 14799, 24665, 73995, 3191651, 9574953, 15958255, 47874765]

約数ペア:

[(1, 47874765), (3, 15958255), (5, 9574953), (15, 3191651), (647, 73995), (1941, 24665), (3235, 14799), (4933, 9705)]