61773435

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 111699456

約数和(自身を除く): 49926021

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1201, 1905, 3429, 3603, 5715, 6005, 10287, 10809, 17145, 18015, 32427, 51435, 54045, 97281, 152527, 162135, 457581, 486405, 762635, 1372743, 2287905, 4118229, 6863715, 12354687, 20591145, 61773435]

約数ペア:

[(1, 61773435), (3, 20591145), (5, 12354687), (9, 6863715), (15, 4118229), (27, 2287905), (45, 1372743), (81, 762635), (127, 486405), (135, 457581), (381, 162135), (405, 152527), (635, 97281), (1143, 54045), (1201, 51435), (1905, 32427), (3429, 18015), (3603, 17145), (5715, 10809), (6005, 10287)]