201840455

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 244992384

約数和(自身を除く): 43151929

約数列:

[1, 5, 163, 227, 815, 1091, 1135, 5455, 37001, 177833, 185005, 247657, 889165, 1238285, 40368091, 201840455]

約数ペア:

[(1, 201840455), (5, 40368091), (163, 1238285), (227, 889165), (815, 247657), (1091, 185005), (1135, 177833), (5455, 37001)]