374200345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 502951680

約数和(自身を除く): 128751335

約数列:

[1, 5, 17, 19, 85, 95, 263, 323, 881, 1315, 1615, 4405, 4471, 4997, 14977, 16739, 22355, 24985, 74885, 83695, 84949, 231703, 284563, 424745, 1158515, 1422815, 3938951, 4402357, 19694755, 22011785, 74840069, 374200345]

約数ペア:

[(1, 374200345), (5, 74840069), (17, 22011785), (19, 19694755), (85, 4402357), (95, 3938951), (263, 1422815), (323, 1158515), (881, 424745), (1315, 284563), (1615, 231703), (4405, 84949), (4471, 83695), (4997, 74885), (14977, 24985), (16739, 22355)]