201624805

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 244171584

約数和(自身を除く): 42546779

約数列:

[1, 5, 227, 401, 443, 1135, 2005, 2215, 91027, 100561, 177643, 455135, 502805, 888215, 40324961, 201624805]

約数ペア:

[(1, 201624805), (5, 40324961), (227, 888215), (401, 502805), (443, 455135), (1135, 177643), (2005, 100561), (2215, 91027)]