76421225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 97225920

約数和(自身を除く): 20804695

約数列:

[1, 5, 25, 59, 197, 263, 295, 985, 1315, 1475, 4925, 6575, 11623, 15517, 51811, 58115, 77585, 259055, 290575, 387925, 1295275, 3056849, 15284245, 76421225]

約数ペア:

[(1, 76421225), (5, 15284245), (25, 3056849), (59, 1295275), (197, 387925), (263, 290575), (295, 259055), (985, 77585), (1315, 58115), (1475, 51811), (4925, 15517), (6575, 11623)]