2271058814975

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{55051}}^1\times {\mathrm{18541}}^1$

素因数の和:73691

約数の個数: 24

約数和(自身を含む): 2847959973360

約数和(自身を除く): 576901158385

約数列:

[1, 5, 25, 89, 445, 2225, 18541, 55051, 92705, 275255, 463525, 1376275, 1650149, 4899539, 8250745, 24497695, 41253725, 122488475, 1020700591, 5103502955, 25517514775, 90842352599, 454211762995, 2271058814975]

約数ペア:

[(1, 2271058814975), (5, 454211762995), (25, 90842352599), (89, 25517514775), (445, 5103502955), (2225, 1020700591), (18541, 122488475), (55051, 41253725), (92705, 24497695), (275255, 8250745), (463525, 4899539), (1376275, 1650149)]