200975235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 331914240

約数和(自身を除く): 130939005

約数列:

[1, 3, 5, 15, 41, 123, 139, 205, 417, 615, 695, 2085, 2351, 5699, 7053, 11755, 17097, 28495, 35265, 85485, 96391, 289173, 326789, 481955, 980367, 1445865, 1633945, 4901835, 13398349, 40195047, 66991745, 200975235]

約数ペア:

[(1, 200975235), (3, 66991745), (5, 40195047), (15, 13398349), (41, 4901835), (123, 1633945), (139, 1445865), (205, 980367), (417, 481955), (615, 326789), (695, 289173), (2085, 96391), (2351, 85485), (5699, 35265), (7053, 28495), (11755, 17097)]