2023759305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{115019}}^1$

素因数の和:115070

約数の個数: 48

約数和(自身を含む): 3875713920

約数和(自身を除く): 1851954615

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 115019, 345057, 575095, 1035171, 1725285, 1955323, 2645437, 5175855, 5865969, 7936311, 9776615, 13227185, 17597907, 23808933, 29329845, 39681555, 44972429, 87989535, 119044665, 134917287, 224862145, 404751861, 674586435, 2023759305]

約数ペア:

[(1, 2023759305), (3, 674586435), (5, 404751861), (9, 224862145), (15, 134917287), (17, 119044665), (23, 87989535), (45, 44972429), (51, 39681555), (69, 29329845), (85, 23808933), (115, 17597907), (153, 13227185), (207, 9776615), (255, 7936311), (345, 5865969), (391, 5175855), (765, 2645437), (1035, 1955323), (1173, 1725285), (1955, 1035171), (3519, 575095), (5865, 345057), (17595, 115019)]