73883275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 97520544

約数和(自身を除く): 23637269

約数列:

[1, 5, 17, 25, 85, 263, 425, 661, 1315, 3305, 4471, 6575, 11237, 16525, 22355, 56185, 111775, 173843, 280925, 869215, 2955331, 4346075, 14776655, 73883275]

約数ペア:

[(1, 73883275), (5, 14776655), (17, 4346075), (25, 2955331), (85, 869215), (263, 280925), (425, 173843), (661, 111775), (1315, 56185), (3305, 22355), (4471, 16525), (6575, 11237)]