80584075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22541}}^1$

素因数の和:22575

約数の個数: 24

約数和(自身を含む): 117398736

約数和(自身を除く): 36814661

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 22541, 112705, 247951, 293033, 563525, 1239755, 1465165, 3223363, 6198775, 7325825, 16116815, 80584075]

約数ペア:

[(1, 80584075), (5, 16116815), (11, 7325825), (13, 6198775), (25, 3223363), (55, 1465165), (65, 1239755), (143, 563525), (275, 293033), (325, 247951), (715, 112705), (3575, 22541)]