26187435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6732

約数の個数: 32

約数和(自身を含む): 48168000

約数和(自身を除く): 21980565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 6689, 20067, 33445, 60201, 100335, 180603, 193981, 301005, 581943, 903015, 969905, 1745829, 2909715, 5237487, 8729145, 26187435]

約数ペア:

[(1, 26187435), (3, 8729145), (5, 5237487), (9, 2909715), (15, 1745829), (27, 969905), (29, 903015), (45, 581943), (87, 301005), (135, 193981), (145, 180603), (261, 100335), (435, 60201), (783, 33445), (1305, 20067), (3915, 6689)]