20220718725

素因数分解:

$3^2\times 5^2\times {\mathrm{1621}}^1\times {\mathrm{55441}}^1$

素因数の和:57078

約数の個数: 36

約数和(自身を含む): 36240550372

約数和(自身を除く): 16019831647

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1621, 4863, 8105, 14589, 24315, 40525, 55441, 72945, 121575, 166323, 277205, 364725, 498969, 831615, 1386025, 2494845, 4158075, 12474225, 89869861, 269609583, 449349305, 808828749, 1348047915, 2246746525, 4044143745, 6740239575, 20220718725]

約数ペア:

[(1, 20220718725), (3, 6740239575), (5, 4044143745), (9, 2246746525), (15, 1348047915), (25, 808828749), (45, 449349305), (75, 269609583), (225, 89869861), (1621, 12474225), (4863, 4158075), (8105, 2494845), (14589, 1386025), (24315, 831615), (40525, 498969), (55441, 364725), (72945, 277205), (121575, 166323)]