87950525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14243}}^1$

素因数の和:14285

約数の個数: 24

約数和(自身を含む): 123637920

約数和(自身を除く): 35687395

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 14243, 71215, 185159, 270617, 356075, 925795, 1353085, 3518021, 4628975, 6765425, 17590105, 87950525]

約数ペア:

[(1, 87950525), (5, 17590105), (13, 6765425), (19, 4628975), (25, 3518021), (65, 1353085), (95, 925795), (247, 356075), (325, 270617), (475, 185159), (1235, 71215), (6175, 14243)]