144335925

素因数分解:

$3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 280023744

約数和(自身を除く): 135687819

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 243, 345, 405, 575, 621, 675, 1033, 1035, 1215, 1725, 1863, 2025, 3099, 3105, 5165, 5175, 5589, 6075, 9297, 9315, 15495, 15525, 23759, 25825, 27891, 27945, 46485, 46575, 71277, 77475, 83673, 118795, 139455, 139725, 213831, 232425, 251019, 356385, 418365, 593975, 641493, 697275, 1069155, 1255095, 1781925, 1924479, 2091825, 3207465, 5345775, 5773437, 6275475, 9622395, 16037325, 28867185, 48111975, 144335925]

約数ペア:

[(1, 144335925), (3, 48111975), (5, 28867185), (9, 16037325), (15, 9622395), (23, 6275475), (25, 5773437), (27, 5345775), (45, 3207465), (69, 2091825), (75, 1924479), (81, 1781925), (115, 1255095), (135, 1069155), (207, 697275), (225, 641493), (243, 593975), (345, 418365), (405, 356385), (575, 251019), (621, 232425), (675, 213831), (1033, 139725), (1035, 139455), (1215, 118795), (1725, 83673), (1863, 77475), (2025, 71277), (3099, 46575), (3105, 46485), (5165, 27945), (5175, 27891), (5589, 25825), (6075, 23759), (9297, 15525), (9315, 15495)]