105202215

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{49741}}^1$

素因数の和:49799

約数の個数: 24

約数和(自身を含む): 186234048

約数和(自身を除く): 81031833

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 49741, 149223, 248705, 447669, 746115, 2238345, 2337827, 7013481, 11689135, 21040443, 35067405, 105202215]

約数ペア:

[(1, 105202215), (3, 35067405), (5, 21040443), (9, 11689135), (15, 7013481), (45, 2337827), (47, 2238345), (141, 746115), (235, 447669), (423, 248705), (705, 149223), (2115, 49741)]