201375405055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{246773}}^1$

素因数の和:247227

約数の個数: 32

約数和(自身を含む): 271419812928

約数和(自身を除く): 70044407873

約数列:

[1, 5, 11, 37, 55, 185, 401, 407, 2005, 2035, 4411, 14837, 22055, 74185, 163207, 246773, 816035, 1233865, 2714503, 9130601, 13572515, 45653005, 98955973, 100436611, 494779865, 502183055, 1088515703, 3661371001, 5442578515, 18306855005, 40275081011, 201375405055]

約数ペア:

[(1, 201375405055), (5, 40275081011), (11, 18306855005), (37, 5442578515), (55, 3661371001), (185, 1088515703), (401, 502183055), (407, 494779865), (2005, 100436611), (2035, 98955973), (4411, 45653005), (14837, 13572515), (22055, 9130601), (74185, 2714503), (163207, 1233865), (246773, 816035)]