23928315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 16783365

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 743, 1695, 2147, 2229, 3715, 6441, 10735, 11145, 14117, 32205, 42351, 70585, 83959, 211755, 251877, 419795, 1259385, 1595221, 4785663, 7976105, 23928315]

約数ペア:

[(1, 23928315), (3, 7976105), (5, 4785663), (15, 1595221), (19, 1259385), (57, 419795), (95, 251877), (113, 211755), (285, 83959), (339, 70585), (565, 42351), (743, 32205), (1695, 14117), (2147, 11145), (2229, 10735), (3715, 6441)]