4808775

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 8044624

約数和(自身を除く): 3235849

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 661, 1455, 1983, 2425, 3305, 7275, 9915, 16525, 49575, 64117, 192351, 320585, 961755, 1602925, 4808775]

約数ペア:

[(1, 4808775), (3, 1602925), (5, 961755), (15, 320585), (25, 192351), (75, 64117), (97, 49575), (291, 16525), (485, 9915), (661, 7275), (1455, 3305), (1983, 2425)]