1351088385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{5381}}^1$

素因数の和:6289

約数の個数: 32

約数和(自身を含む): 2278523520

約数和(自身を除く): 927435135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 881, 2643, 4405, 5381, 13215, 16143, 16739, 26905, 50217, 80715, 83695, 102239, 251085, 306717, 511195, 1533585, 4740661, 14221983, 23703305, 71109915, 90072559, 270217677, 450362795, 1351088385]

約数ペア:

[(1, 1351088385), (3, 450362795), (5, 270217677), (15, 90072559), (19, 71109915), (57, 23703305), (95, 14221983), (285, 4740661), (881, 1533585), (2643, 511195), (4405, 306717), (5381, 251085), (13215, 102239), (16143, 83695), (16739, 80715), (26905, 50217)]