204916095

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11587}}^1$

素因数の和:11732

約数の個数: 32

約数和(自身を含む): 367107840

約数和(自身を除く): 162191745

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 5895, 11587, 17685, 34761, 57935, 104283, 173805, 312849, 521415, 1517897, 1564245, 4553691, 7589485, 13661073, 22768455, 40983219, 68305365, 204916095]

約数ペア:

[(1, 204916095), (3, 68305365), (5, 40983219), (9, 22768455), (15, 13661073), (27, 7589485), (45, 4553691), (131, 1564245), (135, 1517897), (393, 521415), (655, 312849), (1179, 173805), (1965, 104283), (3537, 57935), (5895, 34761), (11587, 17685)]