201626385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7949}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 343440000

約数和(自身を除く): 141813615

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 5073, 7949, 8455, 23847, 25365, 39745, 119235, 151031, 453093, 707461, 755155, 2122383, 2265465, 3537305, 10611915, 13441759, 40325277, 67208795, 201626385]

約数ペア:

[(1, 201626385), (3, 67208795), (5, 40325277), (15, 13441759), (19, 10611915), (57, 3537305), (89, 2265465), (95, 2122383), (267, 755155), (285, 707461), (445, 453093), (1335, 151031), (1691, 119235), (5073, 39745), (7949, 25365), (8455, 23847)]