10217405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 4152643

約数列:

[1, 5, 11, 23, 41, 55, 115, 197, 205, 253, 451, 943, 985, 1265, 2167, 2255, 4531, 4715, 8077, 10373, 10835, 22655, 40385, 49841, 51865, 88847, 185771, 249205, 444235, 928855, 2043481, 10217405]

約数ペア:

[(1, 10217405), (5, 2043481), (11, 928855), (23, 444235), (41, 249205), (55, 185771), (115, 88847), (197, 51865), (205, 49841), (253, 40385), (451, 22655), (943, 10835), (985, 10373), (1265, 8077), (2167, 4715), (2255, 4531)]