69854455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 95136768

約数和(自身を除く): 25282313

約数列:

[1, 5, 11, 47, 55, 61, 235, 305, 443, 517, 671, 2215, 2585, 2867, 3355, 4873, 14335, 20821, 24365, 27023, 31537, 104105, 135115, 157685, 229031, 297253, 1145155, 1270081, 1486265, 6350405, 13970891, 69854455]

約数ペア:

[(1, 69854455), (5, 13970891), (11, 6350405), (47, 1486265), (55, 1270081), (61, 1145155), (235, 297253), (305, 229031), (443, 157685), (517, 135115), (671, 104105), (2215, 31537), (2585, 27023), (2867, 24365), (3355, 20821), (4873, 14335)]