74952385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 95308920

約数和(自身を除く): 20356535

約数列:

[1, 5, 29, 73, 97, 145, 365, 485, 2117, 2813, 5329, 7081, 10585, 14065, 26645, 35405, 154541, 205349, 516913, 772705, 1026745, 2584565, 14990477, 74952385]

約数ペア:

[(1, 74952385), (5, 14990477), (29, 2584565), (73, 1026745), (97, 772705), (145, 516913), (365, 205349), (485, 154541), (2117, 35405), (2813, 26645), (5329, 14065), (7081, 10585)]