67116345

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{43441}}^1$

素因数の和:43552

約数の個数: 16

約数和(自身を含む): 108431232

約数和(自身を除く): 41314887

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 43441, 130323, 217205, 651615, 4474423, 13423269, 22372115, 67116345]

約数ペア:

[(1, 67116345), (3, 22372115), (5, 13423269), (15, 4474423), (103, 651615), (309, 217205), (515, 130323), (1545, 43441)]