148642275

素因数分解:

$3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{5881}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 246526384

約数和(自身を除く): 97884109

約数列:

[1, 3, 5, 15, 25, 75, 337, 1011, 1685, 5055, 5881, 8425, 17643, 25275, 29405, 88215, 147025, 441075, 1981897, 5945691, 9909485, 29728455, 49547425, 148642275]

約数ペア:

[(1, 148642275), (3, 49547425), (5, 29728455), (15, 9909485), (25, 5945691), (75, 1981897), (337, 441075), (1011, 147025), (1685, 88215), (5055, 29405), (5881, 25275), (8425, 17643)]