68304215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114797}}^1$

素因数の和:114826

約数の個数: 16

約数和(自身を含む): 99185472

約数和(自身を除く): 30881257

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 114797, 573985, 803579, 1951549, 4017895, 9757745, 13660843, 68304215]

約数ペア:

[(1, 68304215), (5, 13660843), (7, 9757745), (17, 4017895), (35, 1951549), (85, 803579), (119, 573985), (595, 114797)]