12291796605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{20873}}^1$

素因数の和:21018

約数の個数: 64

約数和(自身を含む): 22219287552

約数和(自身を除く): 9927490947

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 83, 129, 165, 215, 249, 415, 473, 645, 913, 1245, 1419, 2365, 2739, 3569, 4565, 7095, 10707, 13695, 17845, 20873, 39259, 53535, 62619, 104365, 117777, 196295, 229603, 313095, 588885, 688809, 897539, 1148015, 1732459, 2692617, 3444045, 4487695, 5197377, 8662295, 9872929, 13463085, 19057049, 25986885, 29618787, 49364645, 57171147, 74495737, 95285245, 148093935, 223487211, 285855735, 372478685, 819453107, 1117436055, 2458359321, 4097265535, 12291796605]

約数ペア:

[(1, 12291796605), (3, 4097265535), (5, 2458359321), (11, 1117436055), (15, 819453107), (33, 372478685), (43, 285855735), (55, 223487211), (83, 148093935), (129, 95285245), (165, 74495737), (215, 57171147), (249, 49364645), (415, 29618787), (473, 25986885), (645, 19057049), (913, 13463085), (1245, 9872929), (1419, 8662295), (2365, 5197377), (2739, 4487695), (3569, 3444045), (4565, 2692617), (7095, 1732459), (10707, 1148015), (13695, 897539), (17845, 688809), (20873, 588885), (39259, 313095), (53535, 229603), (62619, 196295), (104365, 117777)]