76338925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 110899152

約数和(自身を除く): 34560227

約数列:

[1, 5, 13, 17, 25, 41, 65, 85, 205, 221, 325, 337, 425, 533, 697, 1025, 1105, 1685, 2665, 3485, 4381, 5525, 5729, 8425, 9061, 13325, 13817, 17425, 21905, 28645, 45305, 69085, 74477, 109525, 143225, 179621, 226525, 234889, 345425, 372385, 898105, 1174445, 1861925, 3053557, 4490525, 5872225, 15267785, 76338925]

約数ペア:

[(1, 76338925), (5, 15267785), (13, 5872225), (17, 4490525), (25, 3053557), (41, 1861925), (65, 1174445), (85, 898105), (205, 372385), (221, 345425), (325, 234889), (337, 226525), (425, 179621), (533, 143225), (697, 109525), (1025, 74477), (1105, 69085), (1685, 45305), (2665, 28645), (3485, 21905), (4381, 17425), (5525, 13817), (5729, 13325), (8425, 9061)]