78133795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 104417280

約数和(自身を除く): 26283485

約数列:

[1, 5, 19, 31, 43, 95, 155, 215, 589, 617, 817, 1333, 2945, 3085, 4085, 6665, 11723, 19127, 25327, 26531, 58615, 95635, 126635, 132655, 363413, 504089, 822461, 1817065, 2520445, 4112305, 15626759, 78133795]

約数ペア:

[(1, 78133795), (5, 15626759), (19, 4112305), (31, 2520445), (43, 1817065), (95, 822461), (155, 504089), (215, 363413), (589, 132655), (617, 126635), (817, 95635), (1333, 58615), (2945, 26531), (3085, 25327), (4085, 19127), (6665, 11723)]