56553025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 74960480

約数和(自身を除く): 18407455

約数列:

[1, 5, 19, 25, 67, 95, 335, 475, 1273, 1675, 1777, 6365, 8885, 31825, 33763, 44425, 119059, 168815, 595295, 844075, 2262121, 2976475, 11310605, 56553025]

約数ペア:

[(1, 56553025), (5, 11310605), (19, 2976475), (25, 2262121), (67, 844075), (95, 595295), (335, 168815), (475, 119059), (1273, 44425), (1675, 33763), (1777, 31825), (6365, 8885)]