2013194925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{426073}}^1$

素因数の和:426099

約数の個数: 48

約数和(自身を含む): 4226654080

約数和(自身を除く): 2213459155

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 426073, 1278219, 2130365, 2982511, 3834657, 6391095, 8947533, 10651825, 11503971, 14912555, 19173285, 26842599, 31955475, 44737665, 57519855, 74562775, 80527797, 95866425, 134212995, 223688325, 287599275, 402638985, 671064975, 2013194925]

約数ペア:

[(1, 2013194925), (3, 671064975), (5, 402638985), (7, 287599275), (9, 223688325), (15, 134212995), (21, 95866425), (25, 80527797), (27, 74562775), (35, 57519855), (45, 44737665), (63, 31955475), (75, 26842599), (105, 19173285), (135, 14912555), (175, 11503971), (189, 10651825), (225, 8947533), (315, 6391095), (525, 3834657), (675, 2982511), (945, 2130365), (1575, 1278219), (4725, 426073)]