64348655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 94639104

約数和(自身を除く): 30290449

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 415, 581, 595, 1303, 1411, 2905, 6515, 7055, 9121, 9877, 22151, 45605, 49385, 108149, 110755, 155057, 540745, 757043, 775285, 1838533, 3785215, 9192665, 12869731, 64348655]

約数ペア:

[(1, 64348655), (5, 12869731), (7, 9192665), (17, 3785215), (35, 1838533), (83, 775285), (85, 757043), (119, 540745), (415, 155057), (581, 110755), (595, 108149), (1303, 49385), (1411, 45605), (2905, 22151), (6515, 9877), (7055, 9121)]