73828055

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10439

約数の個数: 24

約数和(自身を含む): 106621920

約数和(自身を除く): 32793865

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 10391, 51955, 72737, 301339, 363685, 509159, 1506695, 2109373, 2545795, 10546865, 14765611, 73828055]

約数ペア:

[(1, 73828055), (5, 14765611), (7, 10546865), (29, 2545795), (35, 2109373), (49, 1506695), (145, 509159), (203, 363685), (245, 301339), (1015, 72737), (1421, 51955), (7105, 10391)]