715706475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1049}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 1293667200

約数和(自身を除く): 577960725

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 827, 1049, 2481, 3147, 4135, 5245, 9097, 11539, 12405, 15735, 20675, 26225, 27291, 34617, 45485, 57695, 62025, 78675, 136455, 173085, 227425, 288475, 682275, 865425, 867523, 2602569, 4337615, 9542753, 13012845, 21688075, 28628259, 47713765, 65064225, 143141295, 238568825, 715706475]

約数ペア:

[(1, 715706475), (3, 238568825), (5, 143141295), (11, 65064225), (15, 47713765), (25, 28628259), (33, 21688075), (55, 13012845), (75, 9542753), (165, 4337615), (275, 2602569), (825, 867523), (827, 865425), (1049, 682275), (2481, 288475), (3147, 227425), (4135, 173085), (5245, 136455), (9097, 78675), (11539, 62025), (12405, 57695), (15735, 45485), (20675, 34617), (26225, 27291)]