1949461995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{588073}}^1$

素因数の和:588111

約数の個数: 32

約数和(自身を含む): 3556671552

約数和(自身を除く): 1607209557

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 588073, 1764219, 2940365, 7644949, 8821095, 9997241, 22934847, 29991723, 38224745, 49986205, 114674235, 129964133, 149958615, 389892399, 649820665, 1949461995]

約数ペア:

[(1, 1949461995), (3, 649820665), (5, 389892399), (13, 149958615), (15, 129964133), (17, 114674235), (39, 49986205), (51, 38224745), (65, 29991723), (85, 22934847), (195, 9997241), (221, 8821095), (255, 7644949), (663, 2940365), (1105, 1764219), (3315, 588073)]