201445055

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 284497920

約数和(自身を除く): 83052865

約数列:

[1, 5, 7, 35, 47, 139, 235, 329, 695, 881, 973, 1645, 4405, 4865, 6167, 6533, 30835, 32665, 41407, 45731, 122459, 207035, 228655, 289849, 612295, 857213, 1449245, 4286065, 5755573, 28777865, 40289011, 201445055]

約数ペア:

[(1, 201445055), (5, 40289011), (7, 28777865), (35, 5755573), (47, 4286065), (139, 1449245), (235, 857213), (329, 612295), (695, 289849), (881, 228655), (973, 207035), (1645, 122459), (4405, 45731), (4865, 41407), (6167, 32665), (6533, 30835)]