2026051265

素因数分解:

$5^1\times 7^3\times {\mathrm{431}}^1\times {\mathrm{2741}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 2842905600

約数和(自身を除く): 816854335

約数列:

[1, 5, 7, 35, 49, 245, 343, 431, 1715, 2155, 2741, 3017, 13705, 15085, 19187, 21119, 95935, 105595, 134309, 147833, 671545, 739165, 940163, 1181371, 4700815, 5906855, 8269597, 41347985, 57887179, 289435895, 405210253, 2026051265]

約数ペア:

[(1, 2026051265), (5, 405210253), (7, 289435895), (35, 57887179), (49, 41347985), (245, 8269597), (343, 5906855), (431, 4700815), (1715, 1181371), (2155, 940163), (2741, 739165), (3017, 671545), (13705, 147833), (15085, 134309), (19187, 105595), (21119, 95935)]