70281685

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 20334635

約数列:

[1, 5, 37, 47, 59, 137, 185, 235, 295, 685, 1739, 2183, 2773, 5069, 6439, 8083, 8695, 10915, 13865, 25345, 32195, 40415, 102601, 238243, 299071, 379901, 513005, 1191215, 1495355, 1899505, 14056337, 70281685]

約数ペア:

[(1, 70281685), (5, 14056337), (37, 1899505), (47, 1495355), (59, 1191215), (137, 513005), (185, 379901), (235, 299071), (295, 238243), (685, 102601), (1739, 40415), (2183, 32195), (2773, 25345), (5069, 13865), (6439, 10915), (8083, 8695)]