12372615

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 22599360

約数和(自身を除く): 10226745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 2477, 4995, 7431, 12385, 22293, 37155, 66879, 91649, 111465, 274947, 334395, 458245, 824841, 1374735, 2474523, 4124205, 12372615]

約数ペア:

[(1, 12372615), (3, 4124205), (5, 2474523), (9, 1374735), (15, 824841), (27, 458245), (37, 334395), (45, 274947), (111, 111465), (135, 91649), (185, 66879), (333, 37155), (555, 22293), (999, 12385), (1665, 7431), (2477, 4995)]