74258805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 126849024

約数和(自身を除く): 52590219

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 2293, 6477, 6879, 10795, 11465, 32385, 34395, 38981, 116943, 194905, 291211, 584715, 873633, 1456055, 4368165, 4950587, 14851761, 24752935, 74258805]

約数ペア:

[(1, 74258805), (3, 24752935), (5, 14851761), (15, 4950587), (17, 4368165), (51, 1456055), (85, 873633), (127, 584715), (255, 291211), (381, 194905), (635, 116943), (1905, 38981), (2159, 34395), (2293, 32385), (6477, 11465), (6879, 10795)]