8960115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 15264000

約数和(自身を除く): 6303885

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 211, 285, 447, 633, 745, 1055, 2235, 2831, 3165, 4009, 8493, 12027, 14155, 20045, 31439, 42465, 60135, 94317, 157195, 471585, 597341, 1792023, 2986705, 8960115]

約数ペア:

[(1, 8960115), (3, 2986705), (5, 1792023), (15, 597341), (19, 471585), (57, 157195), (95, 94317), (149, 60135), (211, 42465), (285, 31439), (447, 20045), (633, 14155), (745, 12027), (1055, 8493), (2235, 4009), (2831, 3165)]