65748885

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 42244203

約数列:

[1, 3, 5, 15, 53, 159, 191, 265, 433, 573, 795, 955, 1299, 2165, 2865, 6495, 10123, 22949, 30369, 50615, 68847, 82703, 114745, 151845, 248109, 344235, 413515, 1240545, 4383259, 13149777, 21916295, 65748885]

約数ペア:

[(1, 65748885), (3, 21916295), (5, 13149777), (15, 4383259), (53, 1240545), (159, 413515), (191, 344235), (265, 248109), (433, 151845), (573, 114745), (795, 82703), (955, 68847), (1299, 50615), (2165, 30369), (2865, 22949), (6495, 10123)]