201477235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19457}}^1$

素因数の和:19590

約数の個数: 16

約数和(自身を含む): 256845600

約数和(自身を除く): 55368365

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 19457, 97285, 369683, 1848415, 2120813, 10604065, 40295447, 201477235]

約数ペア:

[(1, 201477235), (5, 40295447), (19, 10604065), (95, 2120813), (109, 1848415), (545, 369683), (2071, 97285), (10355, 19457)]