63944865

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10223}}^1$

素因数の和:10373

約数の個数: 24

約数和(自身を含む): 111646080

約数和(自身を除く): 47701215

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 10223, 30669, 51115, 92007, 153345, 460035, 1420997, 4262991, 7104985, 12788973, 21314955, 63944865]

約数ペア:

[(1, 63944865), (3, 21314955), (5, 12788973), (9, 7104985), (15, 4262991), (45, 1420997), (139, 460035), (417, 153345), (695, 92007), (1251, 51115), (2085, 30669), (6255, 10223)]