90254571515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{459229}}^1$

素因数の和:460966

約数の個数: 16

約数和(自身を含む): 113080795200

約数和(自身を除く): 22826223685

約数列:

[1, 5, 23, 115, 1709, 8545, 39307, 196535, 459229, 2296145, 10562267, 52811335, 784822361, 3924111805, 18050914303, 90254571515]

約数ペア:

[(1, 90254571515), (5, 18050914303), (23, 3924111805), (115, 784822361), (1709, 52811335), (8545, 10562267), (39307, 2296145), (196535, 459229)]