34171025

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 52377600

約数和(自身を除く): 18206575

約数列:

[1, 5, 7, 19, 25, 35, 43, 95, 133, 175, 215, 239, 301, 475, 665, 817, 1075, 1195, 1505, 1673, 3325, 4085, 4541, 5719, 5975, 7525, 8365, 10277, 20425, 22705, 28595, 31787, 41825, 51385, 71939, 113525, 142975, 158935, 195263, 256925, 359695, 794675, 976315, 1366841, 1798475, 4881575, 6834205, 34171025]

約数ペア:

[(1, 34171025), (5, 6834205), (7, 4881575), (19, 1798475), (25, 1366841), (35, 976315), (43, 794675), (95, 359695), (133, 256925), (175, 195263), (215, 158935), (239, 142975), (301, 113525), (475, 71939), (665, 51385), (817, 41825), (1075, 31787), (1195, 28595), (1505, 22705), (1673, 20425), (3325, 10277), (4085, 8365), (4541, 7525), (5719, 5975)]