53263745

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 70445376

約数和(自身を除く): 17181631

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 1283, 1805, 2185, 6415, 8303, 24377, 29509, 41515, 121885, 147545, 463163, 560671, 2315815, 2803355, 10652749, 53263745]

約数ペア:

[(1, 53263745), (5, 10652749), (19, 2803355), (23, 2315815), (95, 560671), (115, 463163), (361, 147545), (437, 121885), (1283, 41515), (1805, 29509), (2185, 24377), (6415, 8303)]