1215657065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{4919}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 1745694720

約数和(自身を除く): 530037655

約数列:

[1, 5, 7, 23, 35, 115, 161, 307, 805, 1535, 2149, 4919, 7061, 10745, 24595, 34433, 35305, 49427, 113137, 172165, 247135, 565685, 791959, 1510133, 3959795, 7550665, 10570931, 34733059, 52854655, 173665295, 243131413, 1215657065]

約数ペア:

[(1, 1215657065), (5, 243131413), (7, 173665295), (23, 52854655), (35, 34733059), (115, 10570931), (161, 7550665), (307, 3959795), (805, 1510133), (1535, 791959), (2149, 565685), (4919, 247135), (7061, 172165), (10745, 113137), (24595, 49427), (34433, 35305)]