27841189615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{2251}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 35186545152

約数和(自身を除く): 7345355537

約数列:

[1, 5, 23, 115, 131, 655, 821, 2251, 3013, 4105, 11255, 15065, 18883, 51773, 94415, 107551, 258865, 294881, 537755, 1474405, 1848071, 2473673, 6782263, 9240355, 12368365, 33911315, 42505633, 212528165, 242097301, 1210486505, 5568237923, 27841189615]

約数ペア:

[(1, 27841189615), (5, 5568237923), (23, 1210486505), (115, 242097301), (131, 212528165), (655, 42505633), (821, 33911315), (2251, 12368365), (3013, 9240355), (4105, 6782263), (11255, 2473673), (15065, 1848071), (18883, 1474405), (51773, 537755), (94415, 294881), (107551, 258865)]