72579055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3793}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 90145440

約数和(自身を除く): 17566385

約数列:

[1, 5, 43, 89, 215, 445, 3793, 3827, 18965, 19135, 163099, 337577, 815495, 1687885, 14515811, 72579055]

約数ペア:

[(1, 72579055), (5, 14515811), (43, 1687885), (89, 815495), (215, 337577), (445, 163099), (3793, 19135), (3827, 18965)]