70007655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 45307545

約数列:

[1, 3, 5, 15, 43, 129, 215, 311, 349, 645, 933, 1047, 1555, 1745, 4665, 5235, 13373, 15007, 40119, 45021, 66865, 75035, 108539, 200595, 225105, 325617, 542695, 1628085, 4667177, 14001531, 23335885, 70007655]

約数ペア:

[(1, 70007655), (3, 23335885), (5, 14001531), (15, 4667177), (43, 1628085), (129, 542695), (215, 325617), (311, 225105), (349, 200595), (645, 108539), (933, 75035), (1047, 66865), (1555, 45021), (1745, 40119), (4665, 15007), (5235, 13373)]