2288245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 2914560

約数和(自身を除く): 626315

約数列:

[1, 5, 29, 43, 145, 215, 367, 1247, 1835, 6235, 10643, 15781, 53215, 78905, 457649, 2288245]

約数ペア:

[(1, 2288245), (5, 457649), (29, 78905), (43, 53215), (145, 15781), (215, 10643), (367, 6235), (1247, 1835)]