3387125

素因数分解:

$5^3\times 7^3\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 4992000

約数和(自身を除く): 1604875

約数列:

[1, 5, 7, 25, 35, 49, 79, 125, 175, 245, 343, 395, 553, 875, 1225, 1715, 1975, 2765, 3871, 6125, 8575, 9875, 13825, 19355, 27097, 42875, 69125, 96775, 135485, 483875, 677425, 3387125]

約数ペア:

[(1, 3387125), (5, 677425), (7, 483875), (25, 135485), (35, 96775), (49, 69125), (79, 42875), (125, 27097), (175, 19355), (245, 13825), (343, 9875), (395, 8575), (553, 6125), (875, 3871), (1225, 2765), (1715, 1975)]