89979855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18233}}^1$

素因数の和:18295

約数の個数: 32

約数和(自身を含む): 168044544

約数和(自身を除く): 78064689

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 18233, 54699, 91165, 127631, 273495, 382893, 638155, 856951, 1914465, 2570853, 4284755, 5998657, 12854265, 17995971, 29993285, 89979855]

約数ペア:

[(1, 89979855), (3, 29993285), (5, 17995971), (7, 12854265), (15, 5998657), (21, 4284755), (35, 2570853), (47, 1914465), (105, 856951), (141, 638155), (235, 382893), (329, 273495), (705, 127631), (987, 91165), (1645, 54699), (4935, 18233)]