3955755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2753493

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 181, 235, 465, 543, 705, 905, 1457, 2715, 4371, 5611, 7285, 8507, 16833, 21855, 25521, 28055, 42535, 84165, 127605, 263717, 791151, 1318585, 3955755]

約数ペア:

[(1, 3955755), (3, 1318585), (5, 791151), (15, 263717), (31, 127605), (47, 84165), (93, 42535), (141, 28055), (155, 25521), (181, 21855), (235, 16833), (465, 8507), (543, 7285), (705, 5611), (905, 4371), (1457, 2715)]