144428595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3109}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 244819200

約数和(自身を除く): 100390605

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 2445, 3097, 3109, 9291, 9327, 15485, 15545, 46455, 46635, 59071, 177213, 295355, 506767, 886065, 1520301, 2533835, 7601505, 9628573, 28885719, 48142865, 144428595]

約数ペア:

[(1, 144428595), (3, 48142865), (5, 28885719), (15, 9628573), (19, 7601505), (57, 2533835), (95, 1520301), (163, 886065), (285, 506767), (489, 295355), (815, 177213), (2445, 59071), (3097, 46635), (3109, 46455), (9291, 15545), (9327, 15485)]