201265045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9623}}^1$

素因数の和:9764

約数の個数: 16

約数和(自身を含む): 249454080

約数和(自身を除く): 48189035

約数列:

[1, 5, 47, 89, 235, 445, 4183, 9623, 20915, 48115, 452281, 856447, 2261405, 4282235, 40253009, 201265045]

約数ペア:

[(1, 201265045), (5, 40253009), (47, 4282235), (89, 2261405), (235, 856447), (445, 452281), (4183, 48115), (9623, 20915)]