4867780225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2528717}}^1$

素因数の和:2528745

約数の個数: 24

約数和(自身を含む): 7525464768

約数和(自身を除く): 2657684543

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2528717, 12643585, 17701019, 27815887, 63217925, 88505095, 139079435, 194711209, 442525475, 695397175, 973556045, 4867780225]

約数ペア:

[(1, 4867780225), (5, 973556045), (7, 695397175), (11, 442525475), (25, 194711209), (35, 139079435), (55, 88505095), (77, 63217925), (175, 27815887), (275, 17701019), (385, 12643585), (1925, 2528717)]