766290425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{70141}}^1$

素因数の和:70193

約数の個数: 24

約数和(自身を含む): 1043712960

約数和(自身を除く): 277422535

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 70141, 350705, 1332679, 1613243, 1753525, 6663395, 8066215, 30651617, 33316975, 40331075, 153258085, 766290425]

約数ペア:

[(1, 766290425), (5, 153258085), (19, 40331075), (23, 33316975), (25, 30651617), (95, 8066215), (115, 6663395), (437, 1753525), (475, 1613243), (575, 1332679), (2185, 350705), (10925, 70141)]