1556156735685

素因数分解:

$3^3\times 5^1\times {\mathrm{13397}}^1\times {\mathrm{860423}}^1$

素因数の和:873834

約数の個数: 32

約数和(自身を含む): 2766710580480

約数和(自身を除く): 1210553844795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 13397, 40191, 66985, 120573, 200955, 361719, 602865, 860423, 1808595, 2581269, 4302115, 7743807, 12906345, 23231421, 38719035, 116157105, 11527086931, 34581260793, 57635434655, 103743782379, 172906303965, 311231347137, 518718911895, 1556156735685]

約数ペア:

[(1, 1556156735685), (3, 518718911895), (5, 311231347137), (9, 172906303965), (15, 103743782379), (27, 57635434655), (45, 34581260793), (135, 11527086931), (13397, 116157105), (40191, 38719035), (66985, 23231421), (120573, 12906345), (200955, 7743807), (361719, 4302115), (602865, 2581269), (860423, 1808595)]