147020165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1907}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 187106112

約数和(自身を除く): 40085947

約数列:

[1, 5, 17, 85, 907, 1907, 4535, 9535, 15419, 32419, 77095, 162095, 1729649, 8648245, 29404033, 147020165]

約数ペア:

[(1, 147020165), (5, 29404033), (17, 8648245), (85, 1729649), (907, 162095), (1907, 77095), (4535, 32419), (9535, 15419)]