61926605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 24438835

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 779, 1223, 1235, 2665, 3895, 6115, 10127, 15899, 23237, 50143, 50635, 79495, 116185, 250715, 302081, 651859, 952717, 1510405, 3259295, 4763585, 12385321, 61926605]

約数ペア:

[(1, 61926605), (5, 12385321), (13, 4763585), (19, 3259295), (41, 1510405), (65, 952717), (95, 651859), (205, 302081), (247, 250715), (533, 116185), (779, 79495), (1223, 50635), (1235, 50143), (2665, 23237), (3895, 15899), (6115, 10127)]