74524995

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2099}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 58531005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2099, 2367, 3945, 6297, 7101, 10495, 11835, 18891, 31485, 35505, 56673, 94455, 283365, 552037, 1656111, 2760185, 4968333, 8280555, 14904999, 24841665, 74524995]

約数ペア:

[(1, 74524995), (3, 24841665), (5, 14904999), (9, 8280555), (15, 4968333), (27, 2760185), (45, 1656111), (135, 552037), (263, 283365), (789, 94455), (1315, 56673), (2099, 35505), (2367, 31485), (3945, 18891), (6297, 11835), (7101, 10495)]