17381359805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{14951}}^1$

素因数の和:15157

約数の個数: 32

約数和(自身を含む): 21974416128

約数和(自身を除く): 4593056323

約数列:

[1, 5, 41, 53, 107, 205, 265, 535, 2173, 4387, 5671, 10865, 14951, 21935, 28355, 74755, 232511, 612991, 792403, 1162555, 1599757, 3064955, 3962015, 7998785, 32488523, 65590037, 84787121, 162442615, 327950185, 423935605, 3476271961, 17381359805]

約数ペア:

[(1, 17381359805), (5, 3476271961), (41, 423935605), (53, 327950185), (107, 162442615), (205, 84787121), (265, 65590037), (535, 32488523), (2173, 7998785), (4387, 3962015), (5671, 3064955), (10865, 1599757), (14951, 1162555), (21935, 792403), (28355, 612991), (74755, 232511)]