2175955705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{8423}}^1$

素因数の和:8518

約数の個数: 48

約数和(自身を含む): 3334286592

約数和(自身を除く): 1158330887

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 121, 305, 385, 427, 605, 671, 847, 2135, 3355, 4235, 4697, 7381, 8423, 23485, 36905, 42115, 51667, 58961, 92653, 258335, 294805, 463265, 513803, 648571, 1019183, 2569015, 3242855, 3596621, 5095915, 5651833, 7134281, 17983105, 28259165, 35671405, 39562831, 62170163, 197814155, 310850815, 435191141, 2175955705]

約数ペア:

[(1, 2175955705), (5, 435191141), (7, 310850815), (11, 197814155), (35, 62170163), (55, 39562831), (61, 35671405), (77, 28259165), (121, 17983105), (305, 7134281), (385, 5651833), (427, 5095915), (605, 3596621), (671, 3242855), (847, 2569015), (2135, 1019183), (3355, 648571), (4235, 513803), (4697, 463265), (7381, 294805), (8423, 258335), (23485, 92653), (36905, 58961), (42115, 51667)]