13372235675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11593}}^1$

素因数の和:11712

約数の個数: 48

約数和(自身を含む): 18028206240

約数和(自身を除く): 4655970565

約数列:

[1, 5, 25, 29, 37, 43, 145, 185, 215, 725, 925, 1073, 1075, 1247, 1591, 5365, 6235, 7955, 11593, 26825, 31175, 39775, 46139, 57965, 230695, 289825, 336197, 428941, 498499, 1153475, 1680985, 2144705, 2492495, 8404925, 10723525, 12439289, 12462475, 14456471, 18444463, 62196445, 72282355, 92222315, 310982225, 361411775, 461111575, 534889427, 2674447135, 13372235675]

約数ペア:

[(1, 13372235675), (5, 2674447135), (25, 534889427), (29, 461111575), (37, 361411775), (43, 310982225), (145, 92222315), (185, 72282355), (215, 62196445), (725, 18444463), (925, 14456471), (1073, 12462475), (1075, 12439289), (1247, 10723525), (1591, 8404925), (5365, 2492495), (6235, 2144705), (7955, 1680985), (11593, 1153475), (26825, 498499), (31175, 428941), (39775, 336197), (46139, 289825), (57965, 230695)]