33171165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 61528896

約数和(自身を除く): 28357731

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 331, 393, 655, 765, 993, 1179, 1655, 1965, 2227, 2979, 4965, 5627, 5895, 6681, 11135, 14895, 16881, 20043, 28135, 33405, 43361, 50643, 84405, 100215, 130083, 216805, 253215, 390249, 650415, 737137, 1951245, 2211411, 3685685, 6634233, 11057055, 33171165]

約数ペア:

[(1, 33171165), (3, 11057055), (5, 6634233), (9, 3685685), (15, 2211411), (17, 1951245), (45, 737137), (51, 650415), (85, 390249), (131, 253215), (153, 216805), (255, 130083), (331, 100215), (393, 84405), (655, 50643), (765, 43361), (993, 33405), (1179, 28135), (1655, 20043), (1965, 16881), (2227, 14895), (2979, 11135), (4965, 6681), (5627, 5895)]