99687978995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{1979}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 132723360000

約数和(自身を除く): 33035381005

約数列:

[1, 5, 11, 55, 121, 139, 599, 605, 695, 1529, 1979, 2995, 6589, 7645, 9895, 16819, 21769, 32945, 72479, 83261, 84095, 108845, 239459, 275081, 362395, 416305, 915871, 1185421, 1197295, 1375405, 3025891, 4579355, 5927105, 10074581, 13039631, 15129455, 33284801, 50372905, 65198155, 143435941, 164773519, 166424005, 717179705, 823867595, 1812508709, 9062543545, 19937595799, 99687978995]

約数ペア:

[(1, 99687978995), (5, 19937595799), (11, 9062543545), (55, 1812508709), (121, 823867595), (139, 717179705), (599, 166424005), (605, 164773519), (695, 143435941), (1529, 65198155), (1979, 50372905), (2995, 33284801), (6589, 15129455), (7645, 13039631), (9895, 10074581), (16819, 5927105), (21769, 4579355), (32945, 3025891), (72479, 1375405), (83261, 1197295), (84095, 1185421), (108845, 915871), (239459, 416305), (275081, 362395)]