194627455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 264738816

約数和(自身を除く): 70111361

約数列:

[1, 5, 11, 31, 55, 155, 211, 341, 541, 1055, 1705, 2321, 2705, 5951, 6541, 11605, 16771, 29755, 32705, 71951, 83855, 114151, 184481, 359755, 570755, 922405, 1255661, 3538681, 6278305, 17693405, 38925491, 194627455]

約数ペア:

[(1, 194627455), (5, 38925491), (11, 17693405), (31, 6278305), (55, 3538681), (155, 1255661), (211, 922405), (341, 570755), (541, 359755), (1055, 184481), (1705, 114151), (2321, 83855), (2705, 71951), (5951, 32705), (6541, 29755), (11605, 16771)]