67331615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 22299745

約数列:

[1, 5, 13, 65, 89, 103, 113, 445, 515, 565, 1157, 1339, 1469, 5785, 6695, 7345, 9167, 10057, 11639, 45835, 50285, 58195, 119171, 130741, 151307, 595855, 653705, 756535, 1035871, 5179355, 13466323, 67331615]

約数ペア:

[(1, 67331615), (5, 13466323), (13, 5179355), (65, 1035871), (89, 756535), (103, 653705), (113, 595855), (445, 151307), (515, 130741), (565, 119171), (1157, 58195), (1339, 50285), (1469, 45835), (5785, 11639), (6695, 10057), (7345, 9167)]