200412305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8969}}^1$

素因数の和:9124

約数の個数: 16

約数和(自身を含む): 248648400

約数和(自身を除く): 48236095

約数列:

[1, 5, 41, 109, 205, 545, 4469, 8969, 22345, 44845, 367729, 977621, 1838645, 4888105, 40082461, 200412305]

約数ペア:

[(1, 200412305), (5, 40082461), (41, 4888105), (109, 1838645), (205, 977621), (545, 367729), (4469, 44845), (8969, 22345)]