89705075

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 115089360

約数和(自身を除く): 25384285

約数列:

[1, 5, 25, 59, 61, 295, 305, 997, 1475, 1525, 3599, 4985, 17995, 24925, 58823, 60817, 89975, 294115, 304085, 1470575, 1520425, 3588203, 17941015, 89705075]

約数ペア:

[(1, 89705075), (5, 17941015), (25, 3588203), (59, 1520425), (61, 1470575), (295, 304085), (305, 294115), (997, 89975), (1475, 60817), (1525, 58823), (3599, 24925), (4985, 17995)]