16559595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28307}}^1$

素因数の和:28331

約数の個数: 24

約数和(自身を含む): 30912336

約数和(自身を除く): 14352741

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28307, 84921, 141535, 254763, 367991, 424605, 1103973, 1273815, 1839955, 3311919, 5519865, 16559595]

約数ペア:

[(1, 16559595), (3, 5519865), (5, 3311919), (9, 1839955), (13, 1273815), (15, 1103973), (39, 424605), (45, 367991), (65, 254763), (117, 141535), (195, 84921), (585, 28307)]