379977865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 501552000

約数和(自身を除く): 121574135

約数列:

[1, 5, 19, 29, 95, 107, 145, 535, 551, 1289, 2033, 2755, 3103, 6445, 10165, 15515, 24491, 37381, 58957, 122455, 137923, 186905, 294785, 689615, 710239, 2620537, 3551195, 3999767, 13102685, 19998835, 75995573, 379977865]

約数ペア:

[(1, 379977865), (5, 75995573), (19, 19998835), (29, 13102685), (95, 3999767), (107, 3551195), (145, 2620537), (535, 710239), (551, 689615), (1289, 294785), (2033, 186905), (2755, 137923), (3103, 122455), (6445, 58957), (10165, 37381), (15515, 24491)]