86700375

素因数分解:

$3^4\times 5^3\times {\mathrm{8563}}^1$

素因数の和:8590

約数の個数: 40

約数和(自身を含む): 161654064

約数和(自身を除く): 74953689

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 8563, 10125, 25689, 42815, 77067, 128445, 214075, 231201, 385335, 642225, 693603, 1070375, 1156005, 1926675, 3211125, 3468015, 5780025, 9633375, 17340075, 28900125, 86700375]

約数ペア:

[(1, 86700375), (3, 28900125), (5, 17340075), (9, 9633375), (15, 5780025), (25, 3468015), (27, 3211125), (45, 1926675), (75, 1156005), (81, 1070375), (125, 693603), (135, 642225), (225, 385335), (375, 231201), (405, 214075), (675, 128445), (1125, 77067), (2025, 42815), (3375, 25689), (8563, 10125)]