63438765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2879}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 46876755

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 2879, 4407, 7345, 8637, 14395, 22035, 37427, 43185, 112281, 187135, 325327, 561405, 975981, 1626635, 4229251, 4879905, 12687753, 21146255, 63438765]

約数ペア:

[(1, 63438765), (3, 21146255), (5, 12687753), (13, 4879905), (15, 4229251), (39, 1626635), (65, 975981), (113, 561405), (195, 325327), (339, 187135), (565, 112281), (1469, 43185), (1695, 37427), (2879, 22035), (4407, 14395), (7345, 8637)]