7430615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 2833705

約数列:

[1, 5, 17, 19, 43, 85, 95, 107, 215, 323, 535, 731, 817, 1615, 1819, 2033, 3655, 4085, 4601, 9095, 10165, 13889, 23005, 34561, 69445, 78217, 87419, 172805, 391085, 437095, 1486123, 7430615]

約数ペア:

[(1, 7430615), (5, 1486123), (17, 437095), (19, 391085), (43, 172805), (85, 87419), (95, 78217), (107, 69445), (215, 34561), (323, 23005), (535, 13889), (731, 10165), (817, 9095), (1615, 4601), (1819, 4085), (2033, 3655)]