2893002875

素因数分解:

$5^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1669}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 4217297760

約数和(自身を除く): 1324294885

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 283, 875, 1225, 1415, 1669, 1981, 6125, 7075, 8345, 9905, 11683, 13867, 35375, 41725, 49525, 58415, 69335, 81781, 208625, 247625, 292075, 346675, 408905, 472327, 1460375, 1733375, 2044525, 2361635, 3306289, 10222625, 11808175, 16531445, 23144023, 59040875, 82657225, 115720115, 413286125, 578600575, 2893002875]

約数ペア:

[(1, 2893002875), (5, 578600575), (7, 413286125), (25, 115720115), (35, 82657225), (49, 59040875), (125, 23144023), (175, 16531445), (245, 11808175), (283, 10222625), (875, 3306289), (1225, 2361635), (1415, 2044525), (1669, 1733375), (1981, 1460375), (6125, 472327), (7075, 408905), (8345, 346675), (9905, 292075), (11683, 247625), (13867, 208625), (35375, 81781), (41725, 69335), (49525, 58415)]