3625125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 6898944

約数和(自身を除く): 3273819

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1381, 2625, 4143, 6905, 9667, 20715, 29001, 34525, 48335, 103575, 145005, 172625, 241675, 517875, 725025, 1208375, 3625125]

約数ペア:

[(1, 3625125), (3, 1208375), (5, 725025), (7, 517875), (15, 241675), (21, 172625), (25, 145005), (35, 103575), (75, 48335), (105, 34525), (125, 29001), (175, 20715), (375, 9667), (525, 6905), (875, 4143), (1381, 2625)]