495654195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15013}}^1$

素因数の和:15123

約数の個数: 32

約数和(自身を含む): 830214144

約数和(自身を除く): 334559949

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 2201, 6603, 11005, 15013, 33015, 45039, 75065, 225195, 465403, 1065923, 1396209, 2327015, 3197769, 5329615, 6981045, 15988845, 33043613, 99130839, 165218065, 495654195]

約数ペア:

[(1, 495654195), (3, 165218065), (5, 99130839), (15, 33043613), (31, 15988845), (71, 6981045), (93, 5329615), (155, 3197769), (213, 2327015), (355, 1396209), (465, 1065923), (1065, 465403), (2201, 225195), (6603, 75065), (11005, 45039), (15013, 33015)]