72341535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6689}}^1$

素因数の和:6807

約数の個数: 32

約数和(自身を含む): 133585920

約数和(自身を除く): 61244385

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 6689, 10815, 20067, 33445, 46823, 100335, 140469, 234115, 688967, 702345, 2066901, 3444835, 4822769, 10334505, 14468307, 24113845, 72341535]

約数ペア:

[(1, 72341535), (3, 24113845), (5, 14468307), (7, 10334505), (15, 4822769), (21, 3444835), (35, 2066901), (103, 702345), (105, 688967), (309, 234115), (515, 140469), (721, 100335), (1545, 46823), (2163, 33445), (3605, 20067), (6689, 10815)]