413651185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 540144000

約数和(自身を除く): 126492815

約数列:

[1, 5, 19, 43, 95, 109, 215, 545, 817, 929, 2071, 4085, 4645, 4687, 10355, 17651, 23435, 39947, 88255, 89053, 101261, 199735, 445265, 506305, 758993, 1923959, 3794965, 4354223, 9619795, 21771115, 82730237, 413651185]

約数ペア:

[(1, 413651185), (5, 82730237), (19, 21771115), (43, 9619795), (95, 4354223), (109, 3794965), (215, 1923959), (545, 758993), (817, 506305), (929, 445265), (2071, 199735), (4085, 101261), (4645, 89053), (4687, 88255), (10355, 39947), (17651, 23435)]