201162605

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 285562368

約数和(自身を除く): 84399763

約数列:

[1, 5, 7, 35, 41, 103, 205, 287, 515, 721, 1361, 1435, 3605, 4223, 6805, 9527, 21115, 29561, 47635, 55801, 140183, 147805, 279005, 390607, 700915, 981281, 1953035, 4906405, 5747503, 28737515, 40232521, 201162605]

約数ペア:

[(1, 201162605), (5, 40232521), (7, 28737515), (35, 5747503), (41, 4906405), (103, 1953035), (205, 981281), (287, 700915), (515, 390607), (721, 279005), (1361, 147805), (1435, 140183), (3605, 55801), (4223, 47635), (6805, 29561), (9527, 21115)]