870147986105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{49003}}^1\times {\mathrm{154409}}^1$

素因数の和:203440

約数の個数: 16

約数和(自身を含む): 1089605900160

約数和(自身を除く): 219457914055

約数列:

[1, 5, 23, 115, 49003, 154409, 245015, 772045, 1127069, 3551407, 5635345, 17757035, 7566504227, 37832521135, 174029597221, 870147986105]

約数ペア:

[(1, 870147986105), (5, 174029597221), (23, 37832521135), (115, 7566504227), (49003, 17757035), (154409, 5635345), (245015, 3551407), (772045, 1127069)]