3280821405

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{2531}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 5308692480

約数和(自身を除く): 2027871075

約数列:

[1, 3, 5, 15, 103, 309, 515, 839, 1545, 2517, 2531, 4195, 7593, 12585, 12655, 37965, 86417, 259251, 260693, 432085, 782079, 1296255, 1303465, 2123509, 3910395, 6370527, 10617545, 31852635, 218721427, 656164281, 1093607135, 3280821405]

約数ペア:

[(1, 3280821405), (3, 1093607135), (5, 656164281), (15, 218721427), (103, 31852635), (309, 10617545), (515, 6370527), (839, 3910395), (1545, 2123509), (2517, 1303465), (2531, 1296255), (4195, 782079), (7593, 432085), (12585, 260693), (12655, 259251), (37965, 86417)]