201467545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21863}}^1$

素因数の和:21984

約数の個数: 16

約数和(自身を含む): 257120640

約数和(自身を除く): 55653095

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 21863, 109315, 415397, 2076985, 2120711, 10603555, 40293509, 201467545]

約数ペア:

[(1, 201467545), (5, 40293509), (19, 10603555), (95, 2120711), (97, 2076985), (485, 415397), (1843, 109315), (9215, 21863)]