2252285

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 3262680

約数和(自身を除く): 1010395

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 317, 1015, 1421, 1585, 2219, 7105, 9193, 11095, 15533, 45965, 64351, 77665, 321755, 450457, 2252285]

約数ペア:

[(1, 2252285), (5, 450457), (7, 321755), (29, 77665), (35, 64351), (49, 45965), (145, 15533), (203, 11095), (245, 9193), (317, 7105), (1015, 2219), (1421, 1585)]