45688605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 32330595

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 1289, 2085, 2363, 3867, 6445, 7089, 11815, 19335, 21913, 35445, 65739, 109565, 179171, 328695, 537513, 895855, 2687565, 3045907, 9137721, 15229535, 45688605]

約数ペア:

[(1, 45688605), (3, 15229535), (5, 9137721), (15, 3045907), (17, 2687565), (51, 895855), (85, 537513), (139, 328695), (255, 179171), (417, 109565), (695, 65739), (1289, 35445), (2085, 21913), (2363, 19335), (3867, 11815), (6445, 7089)]