2912872325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{881}}^1\times {\mathrm{1093}}^1$

素因数の和:2006

約数の個数: 36

約数和(自身を含む): 3978315684

約数和(自身を除く): 1065443359

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 881, 1093, 3025, 4405, 5465, 9691, 12023, 22025, 27325, 48455, 60115, 106601, 132253, 242275, 300575, 533005, 661265, 962933, 2665025, 3306325, 4814665, 10592263, 24073325, 52961315, 116514893, 264806575, 582574465, 2912872325]

約数ペア:

[(1, 2912872325), (5, 582574465), (11, 264806575), (25, 116514893), (55, 52961315), (121, 24073325), (275, 10592263), (605, 4814665), (881, 3306325), (1093, 2665025), (3025, 962933), (4405, 661265), (5465, 533005), (9691, 300575), (12023, 242275), (22025, 132253), (27325, 106601), (48455, 60115)]