2868798975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{19727}}^1$

素因数の和:20024

約数の個数: 48

約数和(自身を含む): 5440508928

約数和(自身を除く): 2571709953

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 277, 525, 831, 1385, 1939, 4155, 5817, 6925, 9695, 19727, 20775, 29085, 48475, 59181, 98635, 138089, 145425, 295905, 414267, 493175, 690445, 1479525, 2071335, 3452225, 5464379, 10356675, 16393137, 27321895, 38250653, 81965685, 114751959, 136609475, 191253265, 409828425, 573759795, 956266325, 2868798975]

約数ペア:

[(1, 2868798975), (3, 956266325), (5, 573759795), (7, 409828425), (15, 191253265), (21, 136609475), (25, 114751959), (35, 81965685), (75, 38250653), (105, 27321895), (175, 16393137), (277, 10356675), (525, 5464379), (831, 3452225), (1385, 2071335), (1939, 1479525), (4155, 690445), (5817, 493175), (6925, 414267), (9695, 295905), (19727, 145425), (20775, 138089), (29085, 98635), (48475, 59181)]