5018025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 8660160

約数和(自身を除く): 3642135

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 2909, 8727, 14545, 43635, 66907, 72725, 200721, 218175, 334535, 1003605, 1672675, 5018025]

約数ペア:

[(1, 5018025), (3, 1672675), (5, 1003605), (15, 334535), (23, 218175), (25, 200721), (69, 72725), (75, 66907), (115, 43635), (345, 14545), (575, 8727), (1725, 2909)]