580748545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 762056064

約数和(自身を除く): 181307519

約数列:

[1, 5, 13, 65, 131, 241, 283, 655, 1205, 1415, 1703, 3133, 3679, 8515, 15665, 18395, 31571, 37073, 68203, 157855, 185365, 341015, 410423, 481949, 886639, 2052115, 2409745, 4433195, 8934593, 44672965, 116149709, 580748545]

約数ペア:

[(1, 580748545), (5, 116149709), (13, 44672965), (65, 8934593), (131, 4433195), (241, 2409745), (283, 2052115), (655, 886639), (1205, 481949), (1415, 410423), (1703, 341015), (3133, 185365), (3679, 157855), (8515, 68203), (15665, 37073), (18395, 31571)]