726171065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10039}}^1$

素因数の和:10121

約数の個数: 32

約数和(自身を含む): 988899840

約数和(自身を除く): 262728775

約数列:

[1, 5, 17, 23, 37, 85, 115, 185, 391, 629, 851, 1955, 3145, 4255, 10039, 14467, 50195, 72335, 170663, 230897, 371443, 853315, 1154485, 1857215, 3925249, 6314531, 8543189, 19626245, 31572655, 42715945, 145234213, 726171065]

約数ペア:

[(1, 726171065), (5, 145234213), (17, 42715945), (23, 31572655), (37, 19626245), (85, 8543189), (115, 6314531), (185, 3925249), (391, 1857215), (629, 1154485), (851, 853315), (1955, 371443), (3145, 230897), (4255, 170663), (10039, 72335), (14467, 50195)]