65468115

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2539}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 117043200

約数和(自身を除く): 51575085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2539, 2865, 5157, 7617, 8595, 12695, 22851, 25785, 38085, 68553, 114255, 342765, 484949, 1454847, 2424745, 4364541, 7274235, 13093623, 21822705, 65468115]

約数ペア:

[(1, 65468115), (3, 21822705), (5, 13093623), (9, 7274235), (15, 4364541), (27, 2424745), (45, 1454847), (135, 484949), (191, 342765), (573, 114255), (955, 68553), (1719, 38085), (2539, 25785), (2865, 22851), (5157, 12695), (7617, 8595)]