23970135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 44858880

約数和(自身を除く): 20888745

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 5309, 15927, 26545, 37163, 79635, 111489, 185815, 228287, 557445, 684861, 1141435, 1598009, 3424305, 4794027, 7990045, 23970135]

約数ペア:

[(1, 23970135), (3, 7990045), (5, 4794027), (7, 3424305), (15, 1598009), (21, 1141435), (35, 684861), (43, 557445), (105, 228287), (129, 185815), (215, 111489), (301, 79635), (645, 37163), (903, 26545), (1505, 15927), (4515, 5309)]