15032225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 20956992

約数和(自身を除く): 5924767

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 2011, 7475, 10055, 26143, 46253, 50275, 130715, 231265, 601289, 653575, 1156325, 3006445, 15032225]

約数ペア:

[(1, 15032225), (5, 3006445), (13, 1156325), (23, 653575), (25, 601289), (65, 231265), (115, 130715), (299, 50275), (325, 46253), (575, 26143), (1495, 10055), (2011, 7475)]