201054282155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{18911}}^1$

素因数の和:19667

約数の個数: 32

約数和(自身を含む): 251679080448

約数和(自身を除く): 50624798293

約数列:

[1, 5, 31, 113, 155, 565, 607, 3035, 3503, 17515, 18817, 18911, 68591, 94085, 94555, 342955, 586241, 2126321, 2136943, 2931205, 10631605, 10684715, 11478977, 57394885, 66245233, 331226165, 355848287, 1297124401, 1779241435, 6485622005, 40210856431, 201054282155]

約数ペア:

[(1, 201054282155), (5, 40210856431), (31, 6485622005), (113, 1779241435), (155, 1297124401), (565, 355848287), (607, 331226165), (3035, 66245233), (3503, 57394885), (17515, 11478977), (18817, 10684715), (18911, 10631605), (68591, 2931205), (94085, 2136943), (94555, 2126321), (342955, 586241)]