99215545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138763}}^1$

素因数の和:138792

約数の個数: 16

約数和(自身を含む): 139874112

約数和(自身を除く): 40658567

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 138763, 693815, 1526393, 1803919, 7631965, 9019595, 19843109, 99215545]

約数ペア:

[(1, 99215545), (5, 19843109), (11, 9019595), (13, 7631965), (55, 1803919), (65, 1526393), (143, 693815), (715, 138763)]