64928949

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7549}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 89875200

約数和(自身を除く): 24946251

約数列:

[1, 3, 47, 61, 141, 183, 2867, 7549, 8601, 22647, 354803, 460489, 1064409, 1381467, 21642983, 64928949]

約数ペア:

[(1, 64928949), (3, 21642983), (47, 1381467), (61, 1064409), (141, 460489), (183, 354803), (2867, 22647), (7549, 8601)]