12195675

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:892

約数の個数: 36

約数和(自身を含む): 22197240

約数和(自身を除く): 10001565

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 809, 1005, 1675, 2427, 3015, 4045, 5025, 7281, 12135, 15075, 20225, 36405, 54203, 60675, 162609, 182025, 271015, 487827, 813045, 1355075, 2439135, 4065225, 12195675]

約数ペア:

[(1, 12195675), (3, 4065225), (5, 2439135), (9, 1355075), (15, 813045), (25, 487827), (45, 271015), (67, 182025), (75, 162609), (201, 60675), (225, 54203), (335, 36405), (603, 20225), (809, 15075), (1005, 12135), (1675, 7281), (2427, 5025), (3015, 4045)]