166528035

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28687}}^1$

素因数の和:28744

約数の個数: 32

約数和(自身を含む): 302945280

約数和(自身を除く): 136417245

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 28687, 86061, 143435, 258183, 430305, 774549, 1233541, 1290915, 3700623, 3872745, 6167705, 11101869, 18503115, 33305607, 55509345, 166528035]

約数ペア:

[(1, 166528035), (3, 55509345), (5, 33305607), (9, 18503115), (15, 11101869), (27, 6167705), (43, 3872745), (45, 3700623), (129, 1290915), (135, 1233541), (215, 774549), (387, 430305), (645, 258183), (1161, 143435), (1935, 86061), (5805, 28687)]