231804675

素因数分解:

$3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{2969}}^1$

素因数の和:3332

約数の個数: 36

約数和(自身を含む): 416524680

約数和(自身を除く): 184720005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 347, 1041, 1735, 2969, 3123, 5205, 8675, 8907, 14845, 15615, 26025, 26721, 44535, 74225, 78075, 133605, 222675, 668025, 1030243, 3090729, 5151215, 9272187, 15453645, 25756075, 46360935, 77268225, 231804675]

約数ペア:

[(1, 231804675), (3, 77268225), (5, 46360935), (9, 25756075), (15, 15453645), (25, 9272187), (45, 5151215), (75, 3090729), (225, 1030243), (347, 668025), (1041, 222675), (1735, 133605), (2969, 78075), (3123, 74225), (5205, 44535), (8675, 26721), (8907, 26025), (14845, 15615)]