15663051

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 24024000

約数和(自身を除く): 8360949

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1499, 3483, 4497, 10449, 13491, 40473, 64457, 121419, 193371, 364257, 580113, 1740339, 5221017, 15663051]

約数ペア:

[(1, 15663051), (3, 5221017), (9, 1740339), (27, 580113), (43, 364257), (81, 193371), (129, 121419), (243, 64457), (387, 40473), (1161, 13491), (1499, 10449), (3483, 4497)]