73483775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 98748144

約数和(自身を除く): 25264369

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 4021, 18275, 20105, 68357, 100525, 172903, 341785, 864515, 1708925, 2939351, 4322575, 14696755, 73483775]

約数ペア:

[(1, 73483775), (5, 14696755), (17, 4322575), (25, 2939351), (43, 1708925), (85, 864515), (215, 341785), (425, 172903), (731, 100525), (1075, 68357), (3655, 20105), (4021, 18275)]