275468085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{360089}}^1$

素因数の和:360117

約数の個数: 24

約数和(自身を含む): 505566360

約数和(自身を除く): 230098275

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 360089, 1080267, 1800445, 3240801, 5401335, 6121513, 16204005, 18364539, 30607565, 55093617, 91822695, 275468085]

約数ペア:

[(1, 275468085), (3, 91822695), (5, 55093617), (9, 30607565), (15, 18364539), (17, 16204005), (45, 6121513), (51, 5401335), (85, 3240801), (153, 1800445), (255, 1080267), (765, 360089)]