3876255

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 7370352

約数和(自身を除く): 3494097

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 563, 765, 1377, 1689, 2295, 2815, 5067, 6885, 8445, 9571, 15201, 25335, 28713, 45603, 47855, 76005, 86139, 143565, 228015, 258417, 430695, 775251, 1292085, 3876255]

約数ペア:

[(1, 3876255), (3, 1292085), (5, 775251), (9, 430695), (15, 258417), (17, 228015), (27, 143565), (45, 86139), (51, 76005), (81, 47855), (85, 45603), (135, 28713), (153, 25335), (255, 15201), (405, 9571), (459, 8445), (563, 6885), (765, 5067), (1377, 2815), (1689, 2295)]