201030095

素因数分解:

$5^1\times 7^2\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 281244384

約数和(自身を除く): 80214289

約数列:

[1, 5, 7, 35, 49, 245, 823, 997, 4115, 4985, 5761, 6979, 28805, 34895, 40327, 48853, 201635, 244265, 820531, 4102655, 5743717, 28718585, 40206019, 201030095]

約数ペア:

[(1, 201030095), (5, 40206019), (7, 28718585), (35, 5743717), (49, 4102655), (245, 820531), (823, 244265), (997, 201635), (4115, 48853), (4985, 40327), (5761, 34895), (6979, 28805)]