5428875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 9345024

約数和(自身を除く): 3916149

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 467, 775, 1401, 2325, 2335, 3875, 7005, 11625, 11675, 14477, 35025, 43431, 58375, 72385, 175125, 217155, 361925, 1085775, 1809625, 5428875]

約数ペア:

[(1, 5428875), (3, 1809625), (5, 1085775), (15, 361925), (25, 217155), (31, 175125), (75, 72385), (93, 58375), (125, 43431), (155, 35025), (375, 14477), (465, 11675), (467, 11625), (775, 7005), (1401, 3875), (2325, 2335)]