63881345

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 87488640

約数和(自身を除く): 23607295

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 331, 605, 1331, 1595, 1655, 3509, 3641, 6655, 9599, 17545, 18205, 38599, 40051, 47995, 105589, 192995, 200255, 440561, 527945, 1161479, 2202805, 5807395, 12776269, 63881345]

約数ペア:

[(1, 63881345), (5, 12776269), (11, 5807395), (29, 2202805), (55, 1161479), (121, 527945), (145, 440561), (319, 200255), (331, 192995), (605, 105589), (1331, 47995), (1595, 40051), (1655, 38599), (3509, 18205), (3641, 17545), (6655, 9599)]