713493465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{15787}}^1$

素因数の和:15949

約数の個数: 32

約数和(自身を含む): 1200393216

約数和(自身を除く): 486899751

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1965, 3013, 9039, 15065, 15787, 45195, 47361, 78935, 236805, 363101, 1089303, 1815505, 2068097, 5446515, 6204291, 10340485, 31021455, 47566231, 142698693, 237831155, 713493465]

約数ペア:

[(1, 713493465), (3, 237831155), (5, 142698693), (15, 47566231), (23, 31021455), (69, 10340485), (115, 6204291), (131, 5446515), (345, 2068097), (393, 1815505), (655, 1089303), (1965, 363101), (3013, 236805), (9039, 78935), (15065, 47361), (15787, 45195)]