1065475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 1473120

約数和(自身を除く): 407645

約数列:

[1, 5, 17, 23, 25, 85, 109, 115, 391, 425, 545, 575, 1853, 1955, 2507, 2725, 9265, 9775, 12535, 42619, 46325, 62675, 213095, 1065475]

約数ペア:

[(1, 1065475), (5, 213095), (17, 62675), (23, 46325), (25, 42619), (85, 12535), (109, 9775), (115, 9265), (391, 2725), (425, 2507), (545, 1955), (575, 1853)]