72268615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1489}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 92046240

約数和(自身を除く): 19777625

約数列:

[1, 5, 17, 85, 571, 1489, 2855, 7445, 9707, 25313, 48535, 126565, 850219, 4251095, 14453723, 72268615]

約数ペア:

[(1, 72268615), (5, 14453723), (17, 4251095), (85, 850219), (571, 126565), (1489, 48535), (2855, 25313), (7445, 9707)]