190054075215

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{252713}}^1$

素因数の和:253179

約数の個数: 32

約数和(自身を含む): 306871621056

約数和(自身を除く): 116817545841

約数列:

[1, 3, 5, 15, 181, 277, 543, 831, 905, 1385, 2715, 4155, 50137, 150411, 250685, 252713, 752055, 758139, 1263565, 3790695, 45741053, 70001501, 137223159, 210004503, 228705265, 350007505, 686115795, 1050022515, 12670271681, 38010815043, 63351358405, 190054075215]

約数ペア:

[(1, 190054075215), (3, 63351358405), (5, 38010815043), (15, 12670271681), (181, 1050022515), (277, 686115795), (543, 350007505), (831, 228705265), (905, 210004503), (1385, 137223159), (2715, 70001501), (4155, 45741053), (50137, 3790695), (150411, 1263565), (250685, 758139), (252713, 752055)]