80966375

素因数分解:

$5^3\times 7^2\times {\mathrm{13219}}^1$

素因数の和:13248

約数の個数: 24

約数和(自身を含む): 117552240

約数和(自身を除く): 36585865

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 6125, 13219, 66095, 92533, 330475, 462665, 647731, 1652375, 2313325, 3238655, 11566625, 16193275, 80966375]

約数ペア:

[(1, 80966375), (5, 16193275), (7, 11566625), (25, 3238655), (35, 2313325), (49, 1652375), (125, 647731), (175, 462665), (245, 330475), (875, 92533), (1225, 66095), (6125, 13219)]