88545775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 118479024

約数和(自身を除く): 29933249

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 3931, 4505, 19655, 22525, 66827, 98275, 208343, 334135, 1041715, 1670675, 3541831, 5208575, 17709155, 88545775]

約数ペア:

[(1, 88545775), (5, 17709155), (17, 5208575), (25, 3541831), (53, 1670675), (85, 1041715), (265, 334135), (425, 208343), (901, 98275), (1325, 66827), (3931, 22525), (4505, 19655)]