18130095

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 33638400

約数和(自身を除く): 15508305

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5839, 17517, 29195, 52551, 87585, 134297, 157653, 262755, 402891, 671485, 788265, 1208673, 2014455, 3626019, 6043365, 18130095]

約数ペア:

[(1, 18130095), (3, 6043365), (5, 3626019), (9, 2014455), (15, 1208673), (23, 788265), (27, 671485), (45, 402891), (69, 262755), (115, 157653), (135, 134297), (207, 87585), (345, 52551), (621, 29195), (1035, 17517), (3105, 5839)]