173628225

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15167

約数の個数: 48

約数和(自身を含む): 337746240

約数和(自身を除く): 164118015

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 15131, 45393, 75655, 136179, 226965, 257227, 378275, 408537, 680895, 771681, 1134825, 1286135, 2042685, 2315043, 3404475, 3858405, 6430675, 6945129, 10213425, 11575215, 19292025, 34725645, 57876075, 173628225]

約数ペア:

[(1, 173628225), (3, 57876075), (5, 34725645), (9, 19292025), (15, 11575215), (17, 10213425), (25, 6945129), (27, 6430675), (45, 3858405), (51, 3404475), (75, 2315043), (85, 2042685), (135, 1286135), (153, 1134825), (225, 771681), (255, 680895), (425, 408537), (459, 378275), (675, 257227), (765, 226965), (1275, 136179), (2295, 75655), (3825, 45393), (11475, 15131)]