2912989865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10733}}^1$

素因数の和:10889

約数の個数: 32

約数和(自身を含む): 3858057216

約数和(自身を除く): 945067351

約数列:

[1, 5, 17, 31, 85, 103, 155, 515, 527, 1751, 2635, 3193, 8755, 10733, 15965, 53665, 54281, 182461, 271405, 332723, 912305, 1105499, 1663615, 5527495, 5656291, 18793483, 28281455, 34270469, 93967415, 171352345, 582597973, 2912989865]

約数ペア:

[(1, 2912989865), (5, 582597973), (17, 171352345), (31, 93967415), (85, 34270469), (103, 28281455), (155, 18793483), (515, 5656291), (527, 5527495), (1751, 1663615), (2635, 1105499), (3193, 912305), (8755, 332723), (10733, 271405), (15965, 182461), (53665, 54281)]