42125325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51061}}^1$

素因数の和:51085

約数の個数: 24

約数和(自身を含む): 75980256

約数和(自身を除く): 33854931

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51061, 153183, 255305, 561671, 765915, 1276525, 1685013, 2808355, 3829575, 8425065, 14041775, 42125325]

約数ペア:

[(1, 42125325), (3, 14041775), (5, 8425065), (11, 3829575), (15, 2808355), (25, 1685013), (33, 1276525), (55, 765915), (75, 561671), (165, 255305), (275, 153183), (825, 51061)]