2239125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{853}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 4263168

約数和(自身を除く): 2024043

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 853, 875, 2559, 2625, 4265, 5971, 12795, 17913, 21325, 29855, 63975, 89565, 106625, 149275, 319875, 447825, 746375, 2239125]

約数ペア:

[(1, 2239125), (3, 746375), (5, 447825), (7, 319875), (15, 149275), (21, 106625), (25, 89565), (35, 63975), (75, 29855), (105, 21325), (125, 17913), (175, 12795), (375, 5971), (525, 4265), (853, 2625), (875, 2559)]