3855955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 5006880

約数和(自身を除く): 1150925

約数列:

[1, 5, 19, 37, 95, 185, 703, 1097, 3515, 5485, 20843, 40589, 104215, 202945, 771191, 3855955]

約数ペア:

[(1, 3855955), (5, 771191), (19, 202945), (37, 104215), (95, 40589), (185, 20843), (703, 5485), (1097, 3515)]