61603685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 89873280

約数和(自身を除く): 28269595

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 2971, 4147, 14855, 20735, 32681, 38623, 86159, 163405, 193115, 424853, 430795, 947749, 1120067, 2124265, 4738745, 5600335, 12320737, 61603685]

約数ペア:

[(1, 61603685), (5, 12320737), (11, 5600335), (13, 4738745), (29, 2124265), (55, 1120067), (65, 947749), (143, 430795), (145, 424853), (319, 193115), (377, 163405), (715, 86159), (1595, 38623), (1885, 32681), (2971, 20735), (4147, 14855)]