2201245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 909155

約数列:

[1, 5, 17, 19, 29, 47, 85, 95, 145, 235, 323, 493, 551, 799, 893, 1363, 1615, 2465, 2755, 3995, 4465, 6815, 9367, 15181, 23171, 25897, 46835, 75905, 115855, 129485, 440249, 2201245]

約数ペア:

[(1, 2201245), (5, 440249), (17, 129485), (19, 115855), (29, 75905), (47, 46835), (85, 25897), (95, 23171), (145, 15181), (235, 9367), (323, 6815), (493, 4465), (551, 3995), (799, 2755), (893, 2465), (1363, 1615)]