89798555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10141}}^1$

素因数の和:10187

約数の個数: 32

約数和(自身を含む): 140203008

約数和(自身を除く): 50404453

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 10141, 50705, 70987, 111551, 233243, 354935, 557755, 780857, 1166215, 1632701, 2565673, 3904285, 8163505, 12828365, 17959711, 89798555]

約数ペア:

[(1, 89798555), (5, 17959711), (7, 12828365), (11, 8163505), (23, 3904285), (35, 2565673), (55, 1632701), (77, 1166215), (115, 780857), (161, 557755), (253, 354935), (385, 233243), (805, 111551), (1265, 70987), (1771, 50705), (8855, 10141)]