16582605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 28769664

約数和(自身を除く): 12187059

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 307, 831, 921, 1385, 1535, 3601, 3991, 4155, 4605, 10803, 11973, 18005, 19955, 54015, 59865, 85039, 255117, 425195, 1105507, 1275585, 3316521, 5527535, 16582605]

約数ペア:

[(1, 16582605), (3, 5527535), (5, 3316521), (13, 1275585), (15, 1105507), (39, 425195), (65, 255117), (195, 85039), (277, 59865), (307, 54015), (831, 19955), (921, 18005), (1385, 11973), (1535, 10803), (3601, 4605), (3991, 4155)]