33520005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 63011520

約数和(自身を除く): 29491515

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1019, 1935, 2193, 3057, 3655, 5095, 6579, 9171, 10965, 15285, 17323, 32895, 43817, 45855, 51969, 86615, 131451, 155907, 219085, 259845, 394353, 657255, 744889, 779535, 1971765, 2234667, 3724445, 6704001, 11173335, 33520005]

約数ペア:

[(1, 33520005), (3, 11173335), (5, 6704001), (9, 3724445), (15, 2234667), (17, 1971765), (43, 779535), (45, 744889), (51, 657255), (85, 394353), (129, 259845), (153, 219085), (215, 155907), (255, 131451), (387, 86615), (645, 51969), (731, 45855), (765, 43817), (1019, 32895), (1935, 17323), (2193, 15285), (3057, 10965), (3655, 9171), (5095, 6579)]