10890075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{20743}}^1$

素因数の和:20763

約数の個数: 24

約数和(自身を含む): 20578048

約数和(自身を除く): 9687973

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 20743, 62229, 103715, 145201, 311145, 435603, 518575, 726005, 1555725, 2178015, 3630025, 10890075]

約数ペア:

[(1, 10890075), (3, 3630025), (5, 2178015), (7, 1555725), (15, 726005), (21, 518575), (25, 435603), (35, 311145), (75, 145201), (105, 103715), (175, 62229), (525, 20743)]