201301905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66109}}^1$

素因数の和:66153

約数の個数: 32

約数和(自身を含む): 380793600

約数和(自身を除く): 179491695

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 66109, 198327, 330545, 462763, 991635, 1388289, 1917161, 2313815, 5751483, 6941445, 9585805, 13420127, 28757415, 40260381, 67100635, 201301905]

約数ペア:

[(1, 201301905), (3, 67100635), (5, 40260381), (7, 28757415), (15, 13420127), (21, 9585805), (29, 6941445), (35, 5751483), (87, 2313815), (105, 1917161), (145, 1388289), (203, 991635), (435, 462763), (609, 330545), (1015, 198327), (3045, 66109)]