125335945

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 180043776

約数和(自身を除く): 54707831

約数列:

[1, 5, 7, 31, 35, 71, 155, 217, 355, 497, 1085, 1627, 2201, 2485, 8135, 11005, 11389, 15407, 50437, 56945, 77035, 115517, 252185, 353059, 577585, 808619, 1765295, 3581027, 4043095, 17905135, 25067189, 125335945]

約数ペア:

[(1, 125335945), (5, 25067189), (7, 17905135), (31, 4043095), (35, 3581027), (71, 1765295), (155, 808619), (217, 577585), (355, 353059), (497, 252185), (1085, 115517), (1627, 77035), (2201, 56945), (2485, 50437), (8135, 15407), (11005, 11389)]