71233195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 27470165

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 341, 451, 1019, 1271, 1705, 2255, 5095, 6355, 11209, 13981, 31589, 41779, 56045, 69905, 157945, 208895, 347479, 459569, 1295149, 1737395, 2297845, 6475745, 14246639, 71233195]

約数ペア:

[(1, 71233195), (5, 14246639), (11, 6475745), (31, 2297845), (41, 1737395), (55, 1295149), (155, 459569), (205, 347479), (341, 208895), (451, 157945), (1019, 69905), (1271, 56045), (1705, 41779), (2255, 31589), (5095, 13981), (6355, 11209)]