5044975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 7275576

約数和(自身を除く): 2230601

約数列:

[1, 5, 13, 19, 25, 43, 65, 95, 215, 247, 325, 361, 475, 559, 817, 1075, 1235, 1805, 2795, 4085, 4693, 6175, 9025, 10621, 13975, 15523, 20425, 23465, 53105, 77615, 117325, 201799, 265525, 388075, 1008995, 5044975]

約数ペア:

[(1, 5044975), (5, 1008995), (13, 388075), (19, 265525), (25, 201799), (43, 117325), (65, 77615), (95, 53105), (215, 23465), (247, 20425), (325, 15523), (361, 13975), (475, 10621), (559, 9025), (817, 6175), (1075, 4693), (1235, 4085), (1805, 2795)]