15238205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5783}}^1$

素因数の和:5836

約数の個数: 16

約数和(自身を含む): 19989504

約数和(自身を除く): 4751299

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 5783, 28915, 98311, 179273, 491555, 896365, 3047641, 15238205]

約数ペア:

[(1, 15238205), (5, 3047641), (17, 896365), (31, 491555), (85, 179273), (155, 98311), (527, 28915), (2635, 5783)]