68318985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{92951}}^1$

素因数の和:92973

約数の個数: 24

約数和(自身を含む): 127158336

約数和(自身を除く): 58839351

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 92951, 278853, 464755, 650657, 1394265, 1951971, 3253285, 4554599, 9759855, 13663797, 22772995, 68318985]

約数ペア:

[(1, 68318985), (3, 22772995), (5, 13663797), (7, 9759855), (15, 4554599), (21, 3253285), (35, 1951971), (49, 1394265), (105, 650657), (147, 464755), (245, 278853), (735, 92951)]