3568725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 3395115

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 311, 425, 459, 675, 765, 933, 1275, 1555, 2295, 2799, 3825, 4665, 5287, 7775, 8397, 11475, 13995, 15861, 23325, 26435, 41985, 47583, 69975, 79305, 132175, 142749, 209925, 237915, 396525, 713745, 1189575, 3568725]

約数ペア:

[(1, 3568725), (3, 1189575), (5, 713745), (9, 396525), (15, 237915), (17, 209925), (25, 142749), (27, 132175), (45, 79305), (51, 69975), (75, 47583), (85, 41985), (135, 26435), (153, 23325), (225, 15861), (255, 13995), (311, 11475), (425, 8397), (459, 7775), (675, 5287), (765, 4665), (933, 3825), (1275, 2799), (1555, 2295)]