42563145

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25111}}^1$

素因数の和:25232

約数の個数: 16

約数和(自身を含む): 68706432

約数和(自身を除く): 26143287

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 25111, 75333, 125555, 376665, 2837543, 8512629, 14187715, 42563145]

約数ペア:

[(1, 42563145), (3, 14187715), (5, 8512629), (15, 2837543), (113, 376665), (339, 125555), (565, 75333), (1695, 25111)]