23375595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 41389920

約数和(自身を除く): 18014325

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 109, 145, 255, 327, 435, 493, 545, 841, 1479, 1635, 1853, 2465, 2523, 3161, 4205, 5559, 7395, 9265, 9483, 12615, 14297, 15805, 27795, 42891, 47415, 53737, 71485, 91669, 161211, 214455, 268685, 275007, 458345, 806055, 1375035, 1558373, 4675119, 7791865, 23375595]

約数ペア:

[(1, 23375595), (3, 7791865), (5, 4675119), (15, 1558373), (17, 1375035), (29, 806055), (51, 458345), (85, 275007), (87, 268685), (109, 214455), (145, 161211), (255, 91669), (327, 71485), (435, 53737), (493, 47415), (545, 42891), (841, 27795), (1479, 15805), (1635, 14297), (1853, 12615), (2465, 9483), (2523, 9265), (3161, 7395), (4205, 5559)]