79847495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 119048832

約数和(自身を除く): 39201337

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1469, 1553, 3955, 7345, 7765, 10283, 10871, 20189, 51415, 54355, 100945, 141323, 175489, 706615, 877445, 1228423, 2281357, 6142115, 11406785, 15969499, 79847495]

約数ペア:

[(1, 79847495), (5, 15969499), (7, 11406785), (13, 6142115), (35, 2281357), (65, 1228423), (91, 877445), (113, 706615), (455, 175489), (565, 141323), (791, 100945), (1469, 54355), (1553, 51415), (3955, 20189), (7345, 10871), (7765, 10283)]