2239528815

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{51787}}^1$

素因数の和:51860

約数の個数: 36

約数和(自身を含む): 4011187752

約数和(自身を除く): 1771658937

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 961, 1395, 2883, 4805, 8649, 14415, 43245, 51787, 155361, 258935, 466083, 776805, 1605397, 2330415, 4816191, 8026985, 14448573, 24080955, 49767307, 72242865, 149301921, 248836535, 447905763, 746509605, 2239528815]

約数ペア:

[(1, 2239528815), (3, 746509605), (5, 447905763), (9, 248836535), (15, 149301921), (31, 72242865), (45, 49767307), (93, 24080955), (155, 14448573), (279, 8026985), (465, 4816191), (961, 2330415), (1395, 1605397), (2883, 776805), (4805, 466083), (8649, 258935), (14415, 155361), (43245, 51787)]