87855375

素因数分解:

$3^1\times 5^3\times {\mathrm{234281}}^1$

素因数の和:234299

約数の個数: 16

約数和(自身を含む): 146191968

約数和(自身を除く): 58336593

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 234281, 702843, 1171405, 3514215, 5857025, 17571075, 29285125, 87855375]

約数ペア:

[(1, 87855375), (3, 29285125), (5, 17571075), (15, 5857025), (25, 3514215), (75, 1171405), (125, 702843), (375, 234281)]