158444675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 210919536

約数和(自身を除く): 52474861

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1825, 5107, 6205, 25535, 31025, 86819, 127675, 372811, 434095, 1864055, 2170475, 6337787, 9320275, 31688935, 158444675]

約数ペア:

[(1, 158444675), (5, 31688935), (17, 9320275), (25, 6337787), (73, 2170475), (85, 1864055), (365, 434095), (425, 372811), (1241, 127675), (1825, 86819), (5107, 31025), (6205, 25535)]