159067215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{207931}}^1$

素因数の和:207959

約数の個数: 24

約数和(自身を含む): 291936528

約数和(自身を除く): 132869313

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 207931, 623793, 1039655, 1871379, 3118965, 3534827, 9356895, 10604481, 17674135, 31813443, 53022405, 159067215]

約数ペア:

[(1, 159067215), (3, 53022405), (5, 31813443), (9, 17674135), (15, 10604481), (17, 9356895), (45, 3534827), (51, 3118965), (85, 1871379), (153, 1039655), (255, 623793), (765, 207931)]