12455535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 21104640

約数和(自身を除く): 8649105

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 457, 1185, 1371, 1817, 2285, 5451, 6855, 9085, 10511, 27255, 31533, 36103, 52555, 108309, 157665, 180515, 541545, 830369, 2491107, 4151845, 12455535]

約数ペア:

[(1, 12455535), (3, 4151845), (5, 2491107), (15, 830369), (23, 541545), (69, 180515), (79, 157665), (115, 108309), (237, 52555), (345, 36103), (395, 31533), (457, 27255), (1185, 10511), (1371, 9085), (1817, 6855), (2285, 5451)]