129591672155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1\times {\mathrm{244243}}^1$

素因数の和:245147

約数の個数: 24

約数和(自身を含む): 171128093136

約数和(自身を除く): 41536420981

約数列:

[1, 5, 11, 55, 121, 605, 877, 4385, 9647, 48235, 106117, 244243, 530585, 1221215, 2686673, 13433365, 29553403, 147767015, 214201111, 1071005555, 2356212221, 11781061105, 25918334431, 129591672155]

約数ペア:

[(1, 129591672155), (5, 25918334431), (11, 11781061105), (55, 2356212221), (121, 1071005555), (605, 214201111), (877, 147767015), (4385, 29553403), (9647, 13433365), (48235, 2686673), (106117, 1221215), (244243, 530585)]