54325655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 73267200

約数和(自身を除く): 18941545

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 529, 893, 1081, 2185, 2645, 4465, 5405, 10051, 12167, 20539, 24863, 50255, 60835, 102695, 124315, 231173, 472397, 571849, 1155865, 2361985, 2859245, 10865131, 54325655]

約数ペア:

[(1, 54325655), (5, 10865131), (19, 2859245), (23, 2361985), (47, 1155865), (95, 571849), (115, 472397), (235, 231173), (437, 124315), (529, 102695), (893, 60835), (1081, 50255), (2185, 24863), (2645, 20539), (4465, 12167), (5405, 10051)]