28910606545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1\times {\mathrm{45361}}^1$

素因数の和:48516

約数の個数: 16

約数和(自身を含む): 35551106640

約数和(自身を除く): 6640500095

約数列:

[1, 5, 41, 205, 3109, 15545, 45361, 127469, 226805, 637345, 1859801, 9299005, 141027349, 705136745, 5782121309, 28910606545]

約数ペア:

[(1, 28910606545), (5, 5782121309), (41, 705136745), (205, 141027349), (3109, 9299005), (15545, 1859801), (45361, 637345), (127469, 226805)]