91342025

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 124015500

約数和(自身を除く): 32673475

約数列:

[1, 5, 19, 25, 29, 95, 145, 349, 361, 475, 551, 725, 1745, 1805, 2755, 6631, 8725, 9025, 10121, 10469, 13775, 33155, 50605, 52345, 125989, 165775, 192299, 253025, 261725, 629945, 961495, 3149725, 3653681, 4807475, 18268405, 91342025]

約数ペア:

[(1, 91342025), (5, 18268405), (19, 4807475), (25, 3653681), (29, 3149725), (95, 961495), (145, 629945), (349, 261725), (361, 253025), (475, 192299), (551, 165775), (725, 125989), (1745, 52345), (1805, 50605), (2755, 33155), (6631, 13775), (8725, 10469), (9025, 10121)]