201576367665

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20454223}}^1$

素因数の和:20454310

約数の個数: 32

約数和(自身を含む): 363267018240

約数和(自身を除く): 161690650575

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 20454223, 61362669, 102271115, 184088007, 306813345, 552264021, 920440035, 1493158279, 2761320105, 4479474837, 7465791395, 13438424511, 22397374185, 40315273533, 67192122555, 201576367665]

約数ペア:

[(1, 201576367665), (3, 67192122555), (5, 40315273533), (9, 22397374185), (15, 13438424511), (27, 7465791395), (45, 4479474837), (73, 2761320105), (135, 1493158279), (219, 920440035), (365, 552264021), (657, 306813345), (1095, 184088007), (1971, 102271115), (3285, 61362669), (9855, 20454223)]