10809505

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 15253056

約数和(自身を除く): 4443551

約数列:

[1, 5, 7, 35, 61, 83, 305, 415, 427, 581, 2135, 2905, 3721, 5063, 18605, 25315, 26047, 35441, 130235, 177205, 308843, 1544215, 2161901, 10809505]

約数ペア:

[(1, 10809505), (5, 2161901), (7, 1544215), (35, 308843), (61, 177205), (83, 130235), (305, 35441), (415, 26047), (427, 25315), (581, 18605), (2135, 5063), (2905, 3721)]