158664135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2293}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 290695680

約数和(自身を除く): 132031545

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 659, 1977, 2293, 3295, 4613, 6879, 9885, 11465, 13839, 16051, 23065, 34395, 48153, 69195, 80255, 240765, 1511087, 4533261, 7555435, 10577609, 22666305, 31732827, 52888045, 158664135]

約数ペア:

[(1, 158664135), (3, 52888045), (5, 31732827), (7, 22666305), (15, 10577609), (21, 7555435), (35, 4533261), (105, 1511087), (659, 240765), (1977, 80255), (2293, 69195), (3295, 48153), (4613, 34395), (6879, 23065), (9885, 16051), (11465, 13839)]