342833975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 491754240

約数和(自身を除く): 148920265

約数列:

[1, 5, 11, 23, 25, 55, 67, 115, 253, 275, 335, 575, 737, 809, 1265, 1541, 1675, 3685, 4045, 6325, 7705, 8899, 16951, 18425, 18607, 20225, 38525, 44495, 54203, 84755, 93035, 204677, 222475, 271015, 423775, 465175, 596233, 1023385, 1246669, 1355075, 2981165, 5116925, 6233345, 13713359, 14905825, 31166725, 68566795, 342833975]

約数ペア:

[(1, 342833975), (5, 68566795), (11, 31166725), (23, 14905825), (25, 13713359), (55, 6233345), (67, 5116925), (115, 2981165), (253, 1355075), (275, 1246669), (335, 1023385), (575, 596233), (737, 465175), (809, 423775), (1265, 271015), (1541, 222475), (1675, 204677), (3685, 93035), (4045, 84755), (6325, 54203), (7705, 44495), (8899, 38525), (16951, 20225), (18425, 18607)]