79057225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 114836400

約数和(自身を除く): 35779175

約数列:

[1, 5, 13, 17, 25, 41, 65, 85, 205, 221, 325, 349, 425, 533, 697, 1025, 1105, 1745, 2665, 3485, 4537, 5525, 5933, 8725, 9061, 13325, 14309, 17425, 22685, 29665, 45305, 71545, 77129, 113425, 148325, 186017, 226525, 243253, 357725, 385645, 930085, 1216265, 1928225, 3162289, 4650425, 6081325, 15811445, 79057225]

約数ペア:

[(1, 79057225), (5, 15811445), (13, 6081325), (17, 4650425), (25, 3162289), (41, 1928225), (65, 1216265), (85, 930085), (205, 385645), (221, 357725), (325, 243253), (349, 226525), (425, 186017), (533, 148325), (697, 113425), (1025, 77129), (1105, 71545), (1745, 45305), (2665, 29665), (3485, 22685), (4537, 17425), (5525, 14309), (5933, 13325), (8725, 9061)]