1831193045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{1117}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 2461245696

約数和(自身を除く): 630052651

約数列:

[1, 5, 11, 41, 55, 205, 451, 727, 1117, 2255, 3635, 5585, 7997, 12287, 29807, 39985, 45797, 61435, 149035, 228985, 327877, 503767, 812059, 1639385, 2518835, 4060295, 8932649, 33294419, 44663245, 166472095, 366238609, 1831193045]

約数ペア:

[(1, 1831193045), (5, 366238609), (11, 166472095), (41, 44663245), (55, 33294419), (205, 8932649), (451, 4060295), (727, 2518835), (1117, 1639385), (2255, 812059), (3635, 503767), (5585, 327877), (7997, 228985), (12287, 149035), (29807, 61435), (39985, 45797)]