190022205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{550789}}^1$

素因数の和:550820

約数の個数: 16

約数和(自身を含む): 317255040

約数和(自身を除く): 127232835

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 550789, 1652367, 2753945, 8261835, 12668147, 38004441, 63340735, 190022205]

約数ペア:

[(1, 190022205), (3, 63340735), (5, 38004441), (15, 12668147), (23, 8261835), (69, 2753945), (115, 1652367), (345, 550789)]