26667135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 53408160

約数和(自身を除く): 26741025

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 3169, 8415, 9507, 15845, 28521, 34859, 47535, 53873, 104577, 142605, 161619, 174295, 269365, 313731, 484857, 522885, 592603, 808095, 1568655, 1777809, 2424285, 2963015, 5333427, 8889045, 26667135]

約数ペア:

[(1, 26667135), (3, 8889045), (5, 5333427), (9, 2963015), (11, 2424285), (15, 1777809), (17, 1568655), (33, 808095), (45, 592603), (51, 522885), (55, 484857), (85, 313731), (99, 269365), (153, 174295), (165, 161619), (187, 142605), (255, 104577), (495, 53873), (561, 47535), (765, 34859), (935, 28521), (1683, 15845), (2805, 9507), (3169, 8415)]