80536455

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77813}}^1$

素因数の和:77847

約数の個数: 24

約数和(自身を含む): 145667808

約数和(自身を除く): 65131353

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 77813, 233439, 389065, 700317, 1167195, 1789699, 3501585, 5369097, 8948495, 16107291, 26845485, 80536455]

約数ペア:

[(1, 80536455), (3, 26845485), (5, 16107291), (9, 8948495), (15, 5369097), (23, 3501585), (45, 1789699), (69, 1167195), (115, 700317), (207, 389065), (345, 233439), (1035, 77813)]