99220485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72689}}^1$

素因数の和:72717

約数の個数: 32

約数和(自身を含む): 195390720

約数和(自身を除く): 96170235

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 72689, 218067, 363445, 508823, 944957, 1090335, 1526469, 2544115, 2834871, 4724785, 6614699, 7632345, 14174355, 19844097, 33073495, 99220485]

約数ペア:

[(1, 99220485), (3, 33073495), (5, 19844097), (7, 14174355), (13, 7632345), (15, 6614699), (21, 4724785), (35, 2834871), (39, 2544115), (65, 1526469), (91, 1090335), (105, 944957), (195, 508823), (273, 363445), (455, 218067), (1365, 72689)]