315861065305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1023977}}^1$

素因数の和:1024209

約数の個数: 32

約数和(自身を含む): 424664156160

約数和(自身を除く): 108803090855

約数列:

[1, 5, 17, 19, 85, 95, 191, 323, 955, 1615, 3247, 3629, 16235, 18145, 61693, 308465, 1023977, 5119885, 17407609, 19455563, 87038045, 97277815, 195579607, 330744571, 977898035, 1653722855, 3324853319, 3716012533, 16624266595, 18580062665, 63172213061, 315861065305]

約数ペア:

[(1, 315861065305), (5, 63172213061), (17, 18580062665), (19, 16624266595), (85, 3716012533), (95, 3324853319), (191, 1653722855), (323, 977898035), (955, 330744571), (1615, 195579607), (3247, 97277815), (3629, 87038045), (16235, 19455563), (18145, 17407609), (61693, 5119885), (308465, 1023977)]