122615225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 158436288

約数和(自身を除く): 35821063

約数列:

[1, 5, 25, 37, 71, 185, 355, 925, 1775, 1867, 2627, 9335, 13135, 46675, 65675, 69079, 132557, 345395, 662785, 1726975, 3313925, 4904609, 24523045, 122615225]

約数ペア:

[(1, 122615225), (5, 24523045), (25, 4904609), (37, 3313925), (71, 1726975), (185, 662785), (355, 345395), (925, 132557), (1775, 69079), (1867, 65675), (2627, 46675), (9335, 13135)]