205355865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95737}}^1$

素因数の和:95769

約数の個数: 32

約数和(自身を含む): 386015616

約数和(自身を除く): 180659751

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 95737, 287211, 478685, 1053107, 1244581, 1436055, 3159321, 3733743, 5265535, 6222905, 13690391, 15796605, 18668715, 41071173, 68451955, 205355865]

約数ペア:

[(1, 205355865), (3, 68451955), (5, 41071173), (11, 18668715), (13, 15796605), (15, 13690391), (33, 6222905), (39, 5265535), (55, 3733743), (65, 3159321), (143, 1436055), (165, 1244581), (195, 1053107), (429, 478685), (715, 287211), (2145, 95737)]