210008115

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{126131}}^1$

素因数の和:126179

約数の個数: 24

約数和(自身を含む): 373855248

約数和(自身を除く): 163847133

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 126131, 378393, 630655, 1135179, 1891965, 4666847, 5675895, 14000541, 23334235, 42001623, 70002705, 210008115]

約数ペア:

[(1, 210008115), (3, 70002705), (5, 42001623), (9, 23334235), (15, 14000541), (37, 5675895), (45, 4666847), (111, 1891965), (185, 1135179), (333, 630655), (555, 378393), (1665, 126131)]