71619085

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 15472115

約数列:

[1, 5, 149, 251, 383, 745, 1255, 1915, 37399, 57067, 96133, 186995, 285335, 480665, 14323817, 71619085]

約数ペア:

[(1, 71619085), (5, 14323817), (149, 480665), (251, 285335), (383, 186995), (745, 96133), (1255, 57067), (1915, 37399)]