47515585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 65882880

約数和(自身を除く): 18367295

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 859, 1495, 2405, 4255, 4295, 11063, 11167, 19757, 31783, 55315, 55835, 98785, 158915, 256841, 413179, 731009, 1284205, 2065895, 3655045, 9503117, 47515585]

約数ペア:

[(1, 47515585), (5, 9503117), (13, 3655045), (23, 2065895), (37, 1284205), (65, 731009), (115, 413179), (185, 256841), (299, 158915), (481, 98785), (851, 55835), (859, 55315), (1495, 31783), (2405, 19757), (4255, 11167), (4295, 11063)]