4297125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 8176896

約数和(自身を除く): 3879771

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1637, 2625, 4911, 8185, 11459, 24555, 34377, 40925, 57295, 122775, 171885, 204625, 286475, 613875, 859425, 1432375, 4297125]

約数ペア:

[(1, 4297125), (3, 1432375), (5, 859425), (7, 613875), (15, 286475), (21, 204625), (25, 171885), (35, 122775), (75, 57295), (105, 40925), (125, 34377), (175, 24555), (375, 11459), (525, 8185), (875, 4911), (1637, 2625)]