5070465

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 9555840

約数和(自身を除く): 4485375

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 71, 115, 135, 207, 213, 345, 355, 529, 621, 639, 1035, 1065, 1587, 1633, 1917, 2645, 3105, 3195, 4761, 4899, 7935, 8165, 9585, 14283, 14697, 23805, 24495, 37559, 44091, 71415, 73485, 112677, 187795, 220455, 338031, 563385, 1014093, 1690155, 5070465]

約数ペア:

[(1, 5070465), (3, 1690155), (5, 1014093), (9, 563385), (15, 338031), (23, 220455), (27, 187795), (45, 112677), (69, 73485), (71, 71415), (115, 44091), (135, 37559), (207, 24495), (213, 23805), (345, 14697), (355, 14283), (529, 9585), (621, 8165), (639, 7935), (1035, 4899), (1065, 4761), (1587, 3195), (1633, 3105), (1917, 2645)]