73071605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 90236160

約数和(自身を除く): 17164555

約数列:

[1, 5, 47, 139, 235, 695, 2237, 6533, 11185, 32665, 105139, 310943, 525695, 1554715, 14614321, 73071605]

約数ペア:

[(1, 73071605), (5, 14614321), (47, 1554715), (139, 525695), (235, 310943), (695, 105139), (2237, 32665), (6533, 11185)]