2912856825

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{579673}}^1$

素因数の和:579753

約数の個数: 24

約数和(自身を含む): 4887811168

約数和(自身を除く): 1974954343

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 579673, 1739019, 2898365, 8695095, 14491825, 38838091, 43475475, 116514273, 194190455, 582571365, 970952275, 2912856825]

約数ペア:

[(1, 2912856825), (3, 970952275), (5, 582571365), (15, 194190455), (25, 116514273), (67, 43475475), (75, 38838091), (201, 14491825), (335, 8695095), (1005, 2898365), (1675, 1739019), (5025, 579673)]