13655845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 6561755

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 389, 413, 595, 1003, 1945, 2065, 2723, 5015, 6613, 7021, 13615, 22951, 33065, 35105, 46291, 114755, 160657, 231455, 390167, 803285, 1950835, 2731169, 13655845]

約数ペア:

[(1, 13655845), (5, 2731169), (7, 1950835), (17, 803285), (35, 390167), (59, 231455), (85, 160657), (119, 114755), (295, 46291), (389, 35105), (413, 33065), (595, 22951), (1003, 13615), (1945, 7021), (2065, 6613), (2723, 5015)]