190022985

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{11321}}^1$

素因数の和:11705

約数の個数: 24

約数和(自身を含む): 330285384

約数和(自身を除く): 140262399

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1865, 3357, 5595, 11321, 16785, 33963, 56605, 101889, 169815, 509445, 4222733, 12668199, 21113665, 38004597, 63340995, 190022985]

約数ペア:

[(1, 190022985), (3, 63340995), (5, 38004597), (9, 21113665), (15, 12668199), (45, 4222733), (373, 509445), (1119, 169815), (1865, 101889), (3357, 56605), (5595, 33963), (11321, 16785)]