23479617745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1709}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 32267289600

約数和(自身を除く): 8787671855

約数列:

[1, 5, 17, 19, 47, 85, 95, 181, 235, 323, 799, 893, 905, 1615, 1709, 3077, 3439, 3995, 4465, 8507, 8545, 15181, 15385, 17195, 29053, 32471, 42535, 58463, 75905, 80323, 144619, 145265, 161633, 162355, 292315, 309329, 401615, 552007, 723095, 808165, 1365491, 1526137, 1546645, 2747761, 2760035, 5258593, 5877251, 6827455, 7630685, 13738805, 14538463, 25944329, 26292965, 29386255, 72692315, 99913267, 129721645, 247153871, 276230797, 499566335, 1235769355, 1381153985, 4695923549, 23479617745]

約数ペア:

[(1, 23479617745), (5, 4695923549), (17, 1381153985), (19, 1235769355), (47, 499566335), (85, 276230797), (95, 247153871), (181, 129721645), (235, 99913267), (323, 72692315), (799, 29386255), (893, 26292965), (905, 25944329), (1615, 14538463), (1709, 13738805), (3077, 7630685), (3439, 6827455), (3995, 5877251), (4465, 5258593), (8507, 2760035), (8545, 2747761), (15181, 1546645), (15385, 1526137), (17195, 1365491), (29053, 808165), (32471, 723095), (42535, 552007), (58463, 401615), (75905, 309329), (80323, 292315), (144619, 162355), (145265, 161633)]