15709814390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{423103}}^1$

素因数の和:423236

約数の個数: 32

約数和(自身を含む): 29244948480

約数和(自身を除く): 13535134090

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 3713, 7426, 18565, 37130, 423103, 846206, 2115515, 4231030, 19885841, 33425137, 39771682, 66850274, 99429205, 167125685, 198858410, 334251370, 1570981439, 3141962878, 7854907195, 15709814390]

約数ペア:

[(1, 15709814390), (2, 7854907195), (5, 3141962878), (10, 1570981439), (47, 334251370), (79, 198858410), (94, 167125685), (158, 99429205), (235, 66850274), (395, 39771682), (470, 33425137), (790, 19885841), (3713, 4231030), (7426, 2115515), (18565, 846206), (37130, 423103)]