1772668995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5138171}}^1$

素因数の和:5138202

約数の個数: 16

約数和(自身を含む): 2959587072

約数和(自身を除く): 1186918077

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5138171, 15414513, 25690855, 77072565, 118177933, 354533799, 590889665, 1772668995]

約数ペア:

[(1, 1772668995), (3, 590889665), (5, 354533799), (15, 118177933), (23, 77072565), (69, 25690855), (115, 15414513), (345, 5138171)]