1142695645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34403}}^1$

素因数の和:34501

約数の個数: 32

約数和(自身を含む): 1710842112

約数和(自身を除く): 568146467

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2555, 4745, 6643, 33215, 34403, 172015, 240821, 447239, 1204105, 2236195, 2511419, 3130673, 12557095, 15653365, 17579933, 32648447, 87899665, 163242235, 228539129, 1142695645]

約数ペア:

[(1, 1142695645), (5, 228539129), (7, 163242235), (13, 87899665), (35, 32648447), (65, 17579933), (73, 15653365), (91, 12557095), (365, 3130673), (455, 2511419), (511, 2236195), (949, 1204105), (2555, 447239), (4745, 240821), (6643, 172015), (33215, 34403)]