135723105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 269702784

約数和(自身を除く): 133979679

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 521, 827, 1563, 2481, 2605, 3647, 4135, 4689, 5789, 7443, 7815, 10941, 12405, 17367, 18235, 23445, 28945, 32823, 37215, 52101, 54705, 86835, 164115, 260505, 430867, 1292601, 2154335, 3016069, 3877803, 6463005, 9048207, 15080345, 19389015, 27144621, 45241035, 135723105]

約数ペア:

[(1, 135723105), (3, 45241035), (5, 27144621), (7, 19389015), (9, 15080345), (15, 9048207), (21, 6463005), (35, 3877803), (45, 3016069), (63, 2154335), (105, 1292601), (315, 430867), (521, 260505), (827, 164115), (1563, 86835), (2481, 54705), (2605, 52101), (3647, 37215), (4135, 32823), (4689, 28945), (5789, 23445), (7443, 18235), (7815, 17367), (10941, 12405)]