7007065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 9757440

約数和(自身を除く): 2750375

約数列:

[1, 5, 13, 23, 43, 65, 109, 115, 215, 299, 545, 559, 989, 1417, 1495, 2507, 2795, 4687, 4945, 7085, 12535, 12857, 23435, 32591, 60931, 64285, 107801, 162955, 304655, 539005, 1401413, 7007065]

約数ペア:

[(1, 7007065), (5, 1401413), (13, 539005), (23, 304655), (43, 162955), (65, 107801), (109, 64285), (115, 60931), (215, 32591), (299, 23435), (545, 12857), (559, 12535), (989, 7085), (1417, 4945), (1495, 4687), (2507, 2795)]