12156949396815

素因数分解:

$3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3163}}^1\times {\mathrm{296909}}^1$

素因数の和:300943

約数の個数: 32

約数和(自身を含む): 19479880304640

約数和(自身を除く): 7322930907825

約数列:

[1, 3, 5, 15, 863, 2589, 3163, 4315, 9489, 12945, 15815, 47445, 296909, 890727, 1484545, 2729669, 4453635, 8189007, 13648345, 40945035, 256232467, 768697401, 939123167, 1281162335, 2817369501, 3843487005, 4695615835, 14086847505, 810463293121, 2431389879363, 4052316465605, 12156949396815]

約数ペア:

[(1, 12156949396815), (3, 4052316465605), (5, 2431389879363), (15, 810463293121), (863, 14086847505), (2589, 4695615835), (3163, 3843487005), (4315, 2817369501), (9489, 1281162335), (12945, 939123167), (15815, 768697401), (47445, 256232467), (296909, 40945035), (890727, 13648345), (1484545, 8189007), (2729669, 4453635)]