52123175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 76661760

約数和(自身を除く): 24538585

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 367, 437, 475, 575, 1235, 1495, 1835, 2185, 4771, 5681, 6175, 6973, 7475, 8441, 9175, 10925, 23855, 28405, 34865, 42205, 90649, 109733, 119275, 142025, 160379, 174325, 211025, 453245, 548665, 801895, 2084927, 2266225, 2743325, 4009475, 10424635, 52123175]

約数ペア:

[(1, 52123175), (5, 10424635), (13, 4009475), (19, 2743325), (23, 2266225), (25, 2084927), (65, 801895), (95, 548665), (115, 453245), (247, 211025), (299, 174325), (325, 160379), (367, 142025), (437, 119275), (475, 109733), (575, 90649), (1235, 42205), (1495, 34865), (1835, 28405), (2185, 23855), (4771, 10925), (5681, 9175), (6175, 8441), (6973, 7475)]