260605835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1$

素因数の和:9395

約数の個数: 32

約数和(自身を含む): 386519040

約数和(自身を除く): 125913205

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 3995, 5593, 9319, 27965, 46595, 65233, 158423, 326165, 437993, 792115, 1108961, 2189965, 3065951, 5544805, 7445881, 15329755, 37229405, 52121167, 260605835]

約数ペア:

[(1, 260605835), (5, 52121167), (7, 37229405), (17, 15329755), (35, 7445881), (47, 5544805), (85, 3065951), (119, 2189965), (235, 1108961), (329, 792115), (595, 437993), (799, 326165), (1645, 158423), (3995, 65233), (5593, 46595), (9319, 27965)]