1140376485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67819}}^1$

素因数の和:67905

約数の個数: 32

約数和(自身を含む): 1953216000

約数和(自身を除く): 812839515

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5605, 16815, 67819, 203457, 339095, 1017285, 1288561, 3865683, 4001321, 6442805, 12003963, 19328415, 20006605, 60019815, 76025099, 228075297, 380125495, 1140376485]

約数ペア:

[(1, 1140376485), (3, 380125495), (5, 228075297), (15, 76025099), (19, 60019815), (57, 20006605), (59, 19328415), (95, 12003963), (177, 6442805), (285, 4001321), (295, 3865683), (885, 1288561), (1121, 1017285), (3363, 339095), (5605, 203457), (16815, 67819)]