939765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 1622016

約数和(自身を除く): 682251

約数列:

[1, 3, 5, 15, 31, 43, 47, 93, 129, 141, 155, 215, 235, 465, 645, 705, 1333, 1457, 2021, 3999, 4371, 6063, 6665, 7285, 10105, 19995, 21855, 30315, 62651, 187953, 313255, 939765]

約数ペア:

[(1, 939765), (3, 313255), (5, 187953), (15, 62651), (31, 30315), (43, 21855), (47, 19995), (93, 10105), (129, 7285), (141, 6665), (155, 6063), (215, 4371), (235, 3999), (465, 2021), (645, 1457), (705, 1333)]