1004050345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{621703}}^1$

素因数の和:621744

約数の個数: 16

約数和(自身を含む): 1342880640

約数和(自身を除く): 338830295

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 621703, 3108515, 10568951, 11812357, 52844755, 59061785, 200810069, 1004050345]

約数ペア:

[(1, 1004050345), (5, 200810069), (17, 59061785), (19, 52844755), (85, 11812357), (95, 10568951), (323, 3108515), (1615, 621703)]