71355473505

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2105813}}^1$

素因数の和:2106078

約数の個数: 32

約数和(自身を含む): 127359630720

約数和(自身を除く): 56004157215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 2259, 3765, 6777, 11295, 33885, 2105813, 6317439, 10529065, 18952317, 31587195, 56856951, 94761585, 284284755, 528559063, 1585677189, 2642795315, 4757031567, 7928385945, 14271094701, 23785157835, 71355473505]

約数ペア:

[(1, 71355473505), (3, 23785157835), (5, 14271094701), (9, 7928385945), (15, 4757031567), (27, 2642795315), (45, 1585677189), (135, 528559063), (251, 284284755), (753, 94761585), (1255, 56856951), (2259, 31587195), (3765, 18952317), (6777, 10529065), (11295, 6317439), (33885, 2105813)]