5425581

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3329619

約数列:

[1, 3, 7, 21, 29, 59, 87, 151, 177, 203, 413, 453, 609, 1057, 1239, 1711, 3171, 4379, 5133, 8909, 11977, 13137, 26727, 30653, 35931, 62363, 91959, 187089, 258361, 775083, 1808527, 5425581]

約数ペア:

[(1, 5425581), (3, 1808527), (7, 775083), (21, 258361), (29, 187089), (59, 91959), (87, 62363), (151, 35931), (177, 30653), (203, 26727), (413, 13137), (453, 11977), (609, 8909), (1057, 5133), (1239, 4379), (1711, 3171)]