72772105

素因数分解:

$5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 102013128

約数和(自身を除く): 29241023

約数列:

[1, 5, 7, 35, 49, 245, 317, 937, 1585, 2219, 4685, 6559, 11095, 15533, 32795, 45913, 77665, 229565, 297029, 1485145, 2079203, 10396015, 14554421, 72772105]

約数ペア:

[(1, 72772105), (5, 14554421), (7, 10396015), (35, 2079203), (49, 1485145), (245, 297029), (317, 229565), (937, 77665), (1585, 45913), (2219, 32795), (4685, 15533), (6559, 11095)]