56041455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{162439}}^1$

素因数の和:162470

約数の個数: 16

約数和(自身を含む): 93565440

約数和(自身を除く): 37523985

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 162439, 487317, 812195, 2436585, 3736097, 11208291, 18680485, 56041455]

約数ペア:

[(1, 56041455), (3, 18680485), (5, 11208291), (15, 3736097), (23, 2436585), (69, 812195), (115, 487317), (345, 162439)]