61236225

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2286

約数の個数: 36

約数和(自身を含む): 110596096

約数和(自身を除く): 49359871

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 2143, 3175, 5715, 6429, 9525, 10715, 19287, 28575, 32145, 53575, 96435, 160725, 272161, 482175, 816483, 1360805, 2449449, 4082415, 6804025, 12247245, 20412075, 61236225]

約数ペア:

[(1, 61236225), (3, 20412075), (5, 12247245), (9, 6804025), (15, 4082415), (25, 2449449), (45, 1360805), (75, 816483), (127, 482175), (225, 272161), (381, 160725), (635, 96435), (1143, 53575), (1905, 32145), (2143, 28575), (3175, 19287), (5715, 10715), (6429, 9525)]