223670953005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2789}}^1\times {\mathrm{40813}}^1$

素因数の和:43741

約数の個数: 32

約数和(自身を含む): 360743518080

約数和(自身を除く): 137072565075

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2789, 8367, 13945, 40813, 41835, 122439, 204065, 365359, 612195, 1096077, 1826795, 5346503, 5480385, 16039509, 26732515, 80197545, 113827457, 341482371, 569137285, 1707411855, 14911396867, 44734190601, 74556984335, 223670953005]

約数ペア:

[(1, 223670953005), (3, 74556984335), (5, 44734190601), (15, 14911396867), (131, 1707411855), (393, 569137285), (655, 341482371), (1965, 113827457), (2789, 80197545), (8367, 26732515), (13945, 16039509), (40813, 5480385), (41835, 5346503), (122439, 1826795), (204065, 1096077), (365359, 612195)]