201766305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10667}}^1$

素因数の和:10785

約数の個数: 32

約数和(自身を含む): 351275904

約数和(自身を除く): 149509599

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 6305, 10667, 18915, 32001, 53335, 138671, 160005, 416013, 693355, 1034699, 2080065, 3104097, 5173495, 13451087, 15520485, 40353261, 67255435, 201766305]

約数ペア:

[(1, 201766305), (3, 67255435), (5, 40353261), (13, 15520485), (15, 13451087), (39, 5173495), (65, 3104097), (97, 2080065), (195, 1034699), (291, 693355), (485, 416013), (1261, 160005), (1455, 138671), (3783, 53335), (6305, 32001), (10667, 18915)]