76628525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 100600704

約数和(自身を除く): 23972179

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 1877, 8165, 9385, 40825, 43171, 46925, 133267, 215855, 666335, 1079275, 3065141, 3331675, 15325705, 76628525]

約数ペア:

[(1, 76628525), (5, 15325705), (23, 3331675), (25, 3065141), (71, 1079275), (115, 666335), (355, 215855), (575, 133267), (1633, 46925), (1775, 43171), (1877, 40825), (8165, 9385)]