2710155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 5059584

約数和(自身を除く): 2349429

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 487, 795, 1113, 1461, 1855, 2435, 3409, 5565, 7305, 10227, 17045, 25811, 51135, 77433, 129055, 180677, 387165, 542031, 903385, 2710155]

約数ペア:

[(1, 2710155), (3, 903385), (5, 542031), (7, 387165), (15, 180677), (21, 129055), (35, 77433), (53, 51135), (105, 25811), (159, 17045), (265, 10227), (371, 7305), (487, 5565), (795, 3409), (1113, 2435), (1461, 1855)]