611441495

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 856880640

約数和(自身を除く): 245439145

約数列:

[1, 5, 7, 35, 83, 109, 415, 545, 581, 763, 1931, 2905, 3815, 9047, 9655, 13517, 45235, 63329, 67585, 160273, 210479, 316645, 801365, 1052395, 1121911, 1473353, 5609555, 7366765, 17469757, 87348785, 122288299, 611441495]

約数ペア:

[(1, 611441495), (5, 122288299), (7, 87348785), (35, 17469757), (83, 7366765), (109, 5609555), (415, 1473353), (545, 1121911), (581, 1052395), (763, 801365), (1931, 316645), (2905, 210479), (3815, 160273), (9047, 67585), (9655, 63329), (13517, 45235)]