11590865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 17392320

約数和(自身を除く): 5801455

約数列:

[1, 5, 11, 13, 29, 43, 55, 65, 143, 145, 169, 215, 319, 377, 473, 559, 715, 845, 1247, 1595, 1859, 1885, 2365, 2795, 4147, 4901, 6149, 6235, 7267, 9295, 13717, 16211, 20735, 24505, 30745, 36335, 53911, 68585, 79937, 81055, 178321, 210743, 269555, 399685, 891605, 1053715, 2318173, 11590865]

約数ペア:

[(1, 11590865), (5, 2318173), (11, 1053715), (13, 891605), (29, 399685), (43, 269555), (55, 210743), (65, 178321), (143, 81055), (145, 79937), (169, 68585), (215, 53911), (319, 36335), (377, 30745), (473, 24505), (559, 20735), (715, 16211), (845, 13717), (1247, 9295), (1595, 7267), (1859, 6235), (1885, 6149), (2365, 4901), (2795, 4147)]