72468025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24359}}^1$

素因数の和:24393

約数の個数: 24

約数和(自身を含む): 108743040

約数和(自身を除く): 36275015

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 24359, 121795, 170513, 414103, 608975, 852565, 2070515, 2898721, 4262825, 10352575, 14493605, 72468025]

約数ペア:

[(1, 72468025), (5, 14493605), (7, 10352575), (17, 4262825), (25, 2898721), (35, 2070515), (85, 852565), (119, 608975), (175, 414103), (425, 170513), (595, 121795), (2975, 24359)]