9807655

素因数分解:

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

素因数の和:112

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 4939385

約数列:

[1, 5, 11, 13, 29, 43, 55, 65, 121, 143, 145, 215, 319, 377, 473, 559, 605, 715, 1247, 1573, 1595, 1885, 2365, 2795, 3509, 4147, 5203, 6149, 6235, 7865, 13717, 16211, 17545, 20735, 26015, 30745, 45617, 67639, 68585, 81055, 150887, 178321, 228085, 338195, 754435, 891605, 1961531, 9807655]

約数ペア:

[(1, 9807655), (5, 1961531), (11, 891605), (13, 754435), (29, 338195), (43, 228085), (55, 178321), (65, 150887), (121, 81055), (143, 68585), (145, 67639), (215, 45617), (319, 30745), (377, 26015), (473, 20735), (559, 17545), (605, 16211), (715, 13717), (1247, 7865), (1573, 6235), (1595, 6149), (1885, 5203), (2365, 4147), (2795, 3509)]