2023218155

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{2267}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 2845269504

約数和(自身を除く): 822051349

約数列:

[1, 5, 7, 35, 43, 215, 301, 593, 1505, 2267, 2965, 4151, 11335, 15869, 20755, 25499, 79345, 97481, 127495, 178493, 487405, 682367, 892465, 1344331, 3411835, 6721655, 9410317, 47051585, 57806233, 289031165, 404643631, 2023218155]

約数ペア:

[(1, 2023218155), (5, 404643631), (7, 289031165), (35, 57806233), (43, 47051585), (215, 9410317), (301, 6721655), (593, 3411835), (1505, 1344331), (2267, 892465), (2965, 682367), (4151, 487405), (11335, 178493), (15869, 127495), (20755, 97481), (25499, 79345)]