66245865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27431}}^1$

素因数の和:27469

約数の個数: 32

約数和(自身を含む): 126406656

約数和(自身を除く): 60160791

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 27431, 82293, 137155, 192017, 411465, 576051, 630913, 960085, 1892739, 2880255, 3154565, 4416391, 9463695, 13249173, 22081955, 66245865]

約数ペア:

[(1, 66245865), (3, 22081955), (5, 13249173), (7, 9463695), (15, 4416391), (21, 3154565), (23, 2880255), (35, 1892739), (69, 960085), (105, 630913), (115, 576051), (161, 411465), (345, 192017), (483, 137155), (805, 82293), (2415, 27431)]