99385655

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 128055840

約数和(自身を除く): 28670185

約数列:

[1, 5, 17, 85, 109, 289, 545, 631, 1445, 1853, 3155, 9265, 10727, 31501, 53635, 68779, 157505, 182359, 343895, 911795, 1169243, 5846215, 19877131, 99385655]

約数ペア:

[(1, 99385655), (5, 19877131), (17, 5846215), (85, 1169243), (109, 911795), (289, 343895), (545, 182359), (631, 157505), (1445, 68779), (1853, 53635), (3155, 31501), (9265, 10727)]