1420773025

素因数分解:

$5^2\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{3359}}^1$

素因数の和:5793

約数の個数: 24

約数和(自身を含む): 2014871040

約数和(自身を除く): 594098015

約数列:

[1, 5, 7, 25, 35, 175, 2417, 3359, 12085, 16795, 16919, 23513, 60425, 83975, 84595, 117565, 422975, 587825, 8118703, 40593515, 56830921, 202967575, 284154605, 1420773025]

約数ペア:

[(1, 1420773025), (5, 284154605), (7, 202967575), (25, 56830921), (35, 40593515), (175, 8118703), (2417, 587825), (3359, 422975), (12085, 117565), (16795, 84595), (16919, 83975), (23513, 60425)]