86895945

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 156828672

約数和(自身を除く): 69932727

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 167, 279, 373, 465, 501, 835, 1119, 1395, 1503, 1865, 2505, 3357, 5177, 5595, 7515, 11563, 15531, 16785, 25885, 34689, 46593, 57815, 62291, 77655, 104067, 173445, 186873, 232965, 311455, 520335, 560619, 934365, 1931021, 2803095, 5793063, 9655105, 17379189, 28965315, 86895945]

約数ペア:

[(1, 86895945), (3, 28965315), (5, 17379189), (9, 9655105), (15, 5793063), (31, 2803095), (45, 1931021), (93, 934365), (155, 560619), (167, 520335), (279, 311455), (373, 232965), (465, 186873), (501, 173445), (835, 104067), (1119, 77655), (1395, 62291), (1503, 57815), (1865, 46593), (2505, 34689), (3357, 25885), (5177, 16785), (5595, 15531), (7515, 11563)]