3160335425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 4281361392

約数和(自身を除く): 1121025967

約数列:

[1, 5, 13, 25, 65, 157, 241, 257, 325, 785, 1205, 1285, 2041, 3133, 3341, 3925, 6025, 6425, 10205, 15665, 16705, 37837, 40349, 51025, 61937, 78325, 83525, 189185, 201745, 309685, 491881, 524537, 805181, 945925, 1008725, 1548425, 2459405, 2622685, 4025905, 9724109, 12297025, 13113425, 20129525, 48620545, 126413417, 243102725, 632067085, 3160335425]

約数ペア:

[(1, 3160335425), (5, 632067085), (13, 243102725), (25, 126413417), (65, 48620545), (157, 20129525), (241, 13113425), (257, 12297025), (325, 9724109), (785, 4025905), (1205, 2622685), (1285, 2459405), (2041, 1548425), (3133, 1008725), (3341, 945925), (3925, 805181), (6025, 524537), (6425, 491881), (10205, 309685), (15665, 201745), (16705, 189185), (37837, 83525), (40349, 78325), (51025, 61937)]