73538265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 51154215

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 1583, 2445, 3097, 4749, 7915, 9291, 15485, 23745, 30077, 46455, 90231, 150385, 258029, 451155, 774087, 1290145, 3870435, 4902551, 14707653, 24512755, 73538265]

約数ペア:

[(1, 73538265), (3, 24512755), (5, 14707653), (15, 4902551), (19, 3870435), (57, 1290145), (95, 774087), (163, 451155), (285, 258029), (489, 150385), (815, 90231), (1583, 46455), (2445, 30077), (3097, 23745), (4749, 15485), (7915, 9291)]