204041915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{529979}}^1$

素因数の和:530002

約数の個数: 16

約数和(自身を含む): 305268480

約数和(自身を除く): 101226565

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 529979, 2649895, 3709853, 5829769, 18549265, 29148845, 40808383, 204041915]

約数ペア:

[(1, 204041915), (5, 40808383), (7, 29148845), (11, 18549265), (35, 5829769), (55, 3709853), (77, 2649895), (385, 529979)]