63668475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21796

約数の個数: 36

約数和(自身を含む): 122815056

約数和(自身を除く): 59146581

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 21767, 65301, 108835, 195903, 282971, 326505, 544175, 848913, 979515, 1414855, 1632525, 2546739, 4244565, 4897575, 7074275, 12733695, 21222825, 63668475]

約数ペア:

[(1, 63668475), (3, 21222825), (5, 12733695), (9, 7074275), (13, 4897575), (15, 4244565), (25, 2546739), (39, 1632525), (45, 1414855), (65, 979515), (75, 848913), (117, 544175), (195, 326505), (225, 282971), (325, 195903), (585, 108835), (975, 65301), (2925, 21767)]