84947905

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 122388480

約数和(自身を除く): 37440575

約数列:

[1, 5, 7, 31, 35, 59, 155, 217, 295, 413, 1085, 1327, 1829, 2065, 6635, 9145, 9289, 12803, 41137, 46445, 64015, 78293, 205685, 287959, 391465, 548051, 1439795, 2427083, 2740255, 12135415, 16989581, 84947905]

約数ペア:

[(1, 84947905), (5, 16989581), (7, 12135415), (31, 2740255), (35, 2427083), (59, 1439795), (155, 548051), (217, 391465), (295, 287959), (413, 205685), (1085, 78293), (1327, 64015), (1829, 46445), (2065, 41137), (6635, 12803), (9145, 9289)]