33431805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 32923395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 479, 495, 517, 705, 1269, 1437, 1485, 1551, 2115, 2395, 2585, 4311, 4653, 5269, 6345, 7185, 7755, 12933, 13959, 15807, 21555, 22513, 23265, 26345, 47421, 64665, 67539, 69795, 79035, 112565, 142263, 202617, 237105, 247643, 337695, 607851, 711315, 742929, 1013085, 1238215, 2228787, 3039255, 3714645, 6686361, 11143935, 33431805]

約数ペア:

[(1, 33431805), (3, 11143935), (5, 6686361), (9, 3714645), (11, 3039255), (15, 2228787), (27, 1238215), (33, 1013085), (45, 742929), (47, 711315), (55, 607851), (99, 337695), (135, 247643), (141, 237105), (165, 202617), (235, 142263), (297, 112565), (423, 79035), (479, 69795), (495, 67539), (517, 64665), (705, 47421), (1269, 26345), (1437, 23265), (1485, 22513), (1551, 21555), (2115, 15807), (2395, 13959), (2585, 12933), (4311, 7755), (4653, 7185), (5269, 6345)]