9157715

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 4389805

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 293, 329, 665, 893, 1465, 1645, 2051, 4465, 5567, 6251, 10255, 13771, 27835, 31255, 38969, 68855, 96397, 194845, 261649, 481985, 1308245, 1831543, 9157715]

約数ペア:

[(1, 9157715), (5, 1831543), (7, 1308245), (19, 481985), (35, 261649), (47, 194845), (95, 96397), (133, 68855), (235, 38969), (293, 31255), (329, 27835), (665, 13771), (893, 10255), (1465, 6251), (1645, 5567), (2051, 4465)]