26347025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 35354880

約数和(自身を除く): 9007855

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 1319, 3995, 6595, 19975, 22423, 32975, 61993, 112115, 309965, 560575, 1053881, 1549825, 5269405, 26347025]

約数ペア:

[(1, 26347025), (5, 5269405), (17, 1549825), (25, 1053881), (47, 560575), (85, 309965), (235, 112115), (425, 61993), (799, 32975), (1175, 22423), (1319, 19975), (3995, 6595)]