141576315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 239185920

約数和(自身を除く): 97609605

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 457, 1087, 1371, 2285, 3261, 5435, 6855, 8683, 16305, 20653, 26049, 43415, 61959, 103265, 130245, 309795, 496759, 1490277, 2483795, 7451385, 9438421, 28315263, 47192105, 141576315]

約数ペア:

[(1, 141576315), (3, 47192105), (5, 28315263), (15, 9438421), (19, 7451385), (57, 2483795), (95, 1490277), (285, 496759), (457, 309795), (1087, 130245), (1371, 103265), (2285, 61959), (3261, 43415), (5435, 26049), (6855, 20653), (8683, 16305)]