1085923265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 1576713600

約数和(自身を除く): 490790335

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 529, 623, 659, 805, 2047, 2645, 3115, 3295, 3703, 4613, 10235, 14329, 15157, 18515, 23065, 47081, 58651, 71645, 75785, 106099, 235405, 293255, 329567, 348611, 410557, 530495, 1348973, 1647835, 1743055, 2052785, 2440277, 6744865, 9442811, 12201385, 31026379, 47214055, 155131895, 217184653, 1085923265]

約数ペア:

[(1, 1085923265), (5, 217184653), (7, 155131895), (23, 47214055), (35, 31026379), (89, 12201385), (115, 9442811), (161, 6744865), (445, 2440277), (529, 2052785), (623, 1743055), (659, 1647835), (805, 1348973), (2047, 530495), (2645, 410557), (3115, 348611), (3295, 329567), (3703, 293255), (4613, 235405), (10235, 106099), (14329, 75785), (15157, 71645), (18515, 58651), (23065, 47081)]