5229985725

素因数分解:

$3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{20021}}^1$

素因数の和:20089

約数の個数: 72

約数和(自身を含む): 9940842912

約数和(自身を除く): 4710857187

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 243, 387, 405, 645, 675, 1075, 1161, 1215, 1935, 2025, 3225, 3483, 5805, 6075, 9675, 10449, 17415, 20021, 29025, 52245, 60063, 87075, 100105, 180189, 261225, 300315, 500525, 540567, 860903, 900945, 1501575, 1621701, 2582709, 2702835, 4304515, 4504725, 4865103, 7748127, 8108505, 12913545, 13514175, 21522575, 23244381, 24325515, 38740635, 40542525, 64567725, 69733143, 116221905, 121627575, 193703175, 209199429, 348665715, 581109525, 1045997145, 1743328575, 5229985725]

約数ペア:

[(1, 5229985725), (3, 1743328575), (5, 1045997145), (9, 581109525), (15, 348665715), (25, 209199429), (27, 193703175), (43, 121627575), (45, 116221905), (75, 69733143), (81, 64567725), (129, 40542525), (135, 38740635), (215, 24325515), (225, 23244381), (243, 21522575), (387, 13514175), (405, 12913545), (645, 8108505), (675, 7748127), (1075, 4865103), (1161, 4504725), (1215, 4304515), (1935, 2702835), (2025, 2582709), (3225, 1621701), (3483, 1501575), (5805, 900945), (6075, 860903), (9675, 540567), (10449, 500525), (17415, 300315), (20021, 261225), (29025, 180189), (52245, 100105), (60063, 87075)]