2486770125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{947341}}^1$

素因数の和:947366

約数の個数: 32

約数和(自身を含む): 4729131264

約数和(自身を除く): 2242361139

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 947341, 2842023, 4736705, 6631387, 14210115, 19894161, 23683525, 33156935, 71050575, 99470805, 118417625, 165784675, 355252875, 497354025, 828923375, 2486770125]

約数ペア:

[(1, 2486770125), (3, 828923375), (5, 497354025), (7, 355252875), (15, 165784675), (21, 118417625), (25, 99470805), (35, 71050575), (75, 33156935), (105, 23683525), (125, 19894161), (175, 14210115), (375, 6631387), (525, 4736705), (875, 2842023), (2625, 947341)]