66384195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 112569600

約数和(自身を除く): 46185405

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 1429, 2445, 3097, 4287, 7145, 9291, 15485, 21435, 27151, 46455, 81453, 135755, 232927, 407265, 698781, 1164635, 3493905, 4425613, 13276839, 22128065, 66384195]

約数ペア:

[(1, 66384195), (3, 22128065), (5, 13276839), (15, 4425613), (19, 3493905), (57, 1164635), (95, 698781), (163, 407265), (285, 232927), (489, 135755), (815, 81453), (1429, 46455), (2445, 27151), (3097, 21435), (4287, 15485), (7145, 9291)]