2895375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 5511168

約数和(自身を除く): 2615793

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1103, 2625, 3309, 5515, 7721, 16545, 23163, 27575, 38605, 82725, 115815, 137875, 193025, 413625, 579075, 965125, 2895375]

約数ペア:

[(1, 2895375), (3, 965125), (5, 579075), (7, 413625), (15, 193025), (21, 137875), (25, 115815), (35, 82725), (75, 38605), (105, 27575), (125, 23163), (175, 16545), (375, 7721), (525, 5515), (875, 3309), (1103, 2625)]