43192665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 80061696

約数和(自身を除く): 36869031

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 393, 431, 655, 765, 1179, 1293, 1965, 2155, 2227, 3879, 5895, 6465, 6681, 7327, 11135, 19395, 20043, 21981, 33405, 36635, 56461, 65943, 100215, 109905, 169383, 282305, 329715, 508149, 846915, 959837, 2540745, 2879511, 4799185, 8638533, 14397555, 43192665]

約数ペア:

[(1, 43192665), (3, 14397555), (5, 8638533), (9, 4799185), (15, 2879511), (17, 2540745), (45, 959837), (51, 846915), (85, 508149), (131, 329715), (153, 282305), (255, 169383), (393, 109905), (431, 100215), (655, 65943), (765, 56461), (1179, 36635), (1293, 33405), (1965, 21981), (2155, 20043), (2227, 19395), (3879, 11135), (5895, 7327), (6465, 6681)]