15583638895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 21272150016

約数和(自身を除く): 5688511121

約数列:

[1, 5, 11, 47, 55, 103, 107, 235, 515, 517, 535, 547, 1133, 1177, 2585, 2735, 4841, 5029, 5665, 5885, 6017, 11021, 24205, 25145, 25709, 30085, 53251, 55105, 55319, 56341, 58529, 121231, 128545, 266255, 276595, 281705, 282799, 292645, 517987, 606155, 619751, 643819, 1413995, 2589935, 2648027, 2750863, 3098755, 3219095, 5697857, 6028487, 13240135, 13754315, 28489285, 29128297, 30142435, 30259493, 66313357, 145641485, 151297465, 283338889, 331566785, 1416694445, 3116727779, 15583638895]

約数ペア:

[(1, 15583638895), (5, 3116727779), (11, 1416694445), (47, 331566785), (55, 283338889), (103, 151297465), (107, 145641485), (235, 66313357), (515, 30259493), (517, 30142435), (535, 29128297), (547, 28489285), (1133, 13754315), (1177, 13240135), (2585, 6028487), (2735, 5697857), (4841, 3219095), (5029, 3098755), (5665, 2750863), (5885, 2648027), (6017, 2589935), (11021, 1413995), (24205, 643819), (25145, 619751), (25709, 606155), (30085, 517987), (53251, 292645), (55105, 282799), (55319, 281705), (56341, 276595), (58529, 266255), (121231, 128545)]