3153285

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 5541120

約数和(自身を除く): 2387835

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 887, 1185, 2661, 3555, 4435, 7983, 13305, 39915, 70073, 210219, 350365, 630657, 1051095, 3153285]

約数ペア:

[(1, 3153285), (3, 1051095), (5, 630657), (9, 350365), (15, 210219), (45, 70073), (79, 39915), (237, 13305), (395, 7983), (711, 4435), (887, 3555), (1185, 2661)]