6401523315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{55663}}^1$

素因数の和:55740

約数の個数: 64

約数和(自身を含む): 12119611392

約数和(自身を除く): 5718088077

約数列:

[1, 3, 5, 11, 15, 17, 33, 41, 51, 55, 85, 123, 165, 187, 205, 255, 451, 561, 615, 697, 935, 1353, 2091, 2255, 2805, 3485, 6765, 7667, 10455, 23001, 38335, 55663, 115005, 166989, 278315, 612293, 834945, 946271, 1836879, 2282183, 2838813, 3061465, 4731355, 6846549, 9184395, 10408981, 11410915, 14194065, 25104013, 31226943, 34232745, 38797111, 52044905, 75312039, 116391333, 125520065, 156134715, 193985555, 376560195, 426768221, 581956665, 1280304663, 2133841105, 6401523315]

約数ペア:

[(1, 6401523315), (3, 2133841105), (5, 1280304663), (11, 581956665), (15, 426768221), (17, 376560195), (33, 193985555), (41, 156134715), (51, 125520065), (55, 116391333), (85, 75312039), (123, 52044905), (165, 38797111), (187, 34232745), (205, 31226943), (255, 25104013), (451, 14194065), (561, 11410915), (615, 10408981), (697, 9184395), (935, 6846549), (1353, 4731355), (2091, 3061465), (2255, 2838813), (2805, 2282183), (3485, 1836879), (6765, 946271), (7667, 834945), (10455, 612293), (23001, 278315), (38335, 166989), (55663, 115005)]