14207215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 19573344

約数和(自身を除く): 5366129

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1021, 1265, 2783, 5105, 11231, 13915, 23483, 56155, 117415, 123541, 258313, 617705, 1291565, 2841443, 14207215]

約数ペア:

[(1, 14207215), (5, 2841443), (11, 1291565), (23, 617705), (55, 258313), (115, 123541), (121, 117415), (253, 56155), (605, 23483), (1021, 13915), (1265, 11231), (2783, 5105)]