4075070205

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{15877}}^1$

素因数の和:16197

約数の個数: 32

約数和(自身を含む): 6639798528

約数和(自身を除く): 2564728323

約数列:

[1, 3, 5, 15, 71, 213, 241, 355, 723, 1065, 1205, 3615, 15877, 17111, 47631, 51333, 79385, 85555, 238155, 256665, 1127267, 3381801, 3826357, 5636335, 11479071, 16909005, 19131785, 57395355, 271671347, 815014041, 1358356735, 4075070205]

約数ペア:

[(1, 4075070205), (3, 1358356735), (5, 815014041), (15, 271671347), (71, 57395355), (213, 19131785), (241, 16909005), (355, 11479071), (723, 5636335), (1065, 3826357), (1205, 3381801), (3615, 1127267), (15877, 256665), (17111, 238155), (47631, 85555), (51333, 79385)]