12417015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 21986496

約数和(自身を除く): 9569481

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 1721, 2405, 5163, 7215, 8605, 22373, 25815, 63677, 67119, 111865, 191031, 318385, 335595, 827801, 955155, 2483403, 4139005, 12417015]

約数ペア:

[(1, 12417015), (3, 4139005), (5, 2483403), (13, 955155), (15, 827801), (37, 335595), (39, 318385), (65, 191031), (111, 111865), (185, 67119), (195, 63677), (481, 25815), (555, 22373), (1443, 8605), (1721, 7215), (2405, 5163)]