2129308575

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 3597091200

約数和(自身を除く): 1467782625

約数列:

[1, 3, 5, 15, 25, 67, 75, 157, 201, 335, 471, 785, 1005, 1675, 2355, 2699, 3925, 5025, 8097, 10519, 11775, 13495, 31557, 40485, 52595, 67475, 157785, 180833, 202425, 262975, 423743, 542499, 788925, 904165, 1271229, 2118715, 2712495, 4520825, 6356145, 10593575, 13562475, 28390781, 31780725, 85172343, 141953905, 425861715, 709769525, 2129308575]

約数ペア:

[(1, 2129308575), (3, 709769525), (5, 425861715), (15, 141953905), (25, 85172343), (67, 31780725), (75, 28390781), (157, 13562475), (201, 10593575), (335, 6356145), (471, 4520825), (785, 2712495), (1005, 2118715), (1675, 1271229), (2355, 904165), (2699, 788925), (3925, 542499), (5025, 423743), (8097, 262975), (10519, 202425), (11775, 180833), (13495, 157785), (31557, 67475), (40485, 52595)]