129527925

素因数分解:

$3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{3461}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 214644000

約数和(自身を除く): 85116075

約数列:

[1, 3, 5, 15, 25, 75, 499, 1497, 2495, 3461, 7485, 10383, 12475, 17305, 37425, 51915, 86525, 259575, 1727039, 5181117, 8635195, 25905585, 43175975, 129527925]

約数ペア:

[(1, 129527925), (3, 43175975), (5, 25905585), (15, 8635195), (25, 5181117), (75, 1727039), (499, 259575), (1497, 86525), (2495, 51915), (3461, 37425), (7485, 17305), (10383, 12475)]