179420975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6301}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 239123088

約数和(自身を除く): 59702113

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 5695, 6301, 28475, 31505, 107117, 157525, 422167, 535585, 2110835, 2677925, 7176839, 10554175, 35884195, 179420975]

約数ペア:

[(1, 179420975), (5, 35884195), (17, 10554175), (25, 7176839), (67, 2677925), (85, 2110835), (335, 535585), (425, 422167), (1139, 157525), (1675, 107117), (5695, 31505), (6301, 28475)]