89126325

素因数分解:

$3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 175488768

約数和(自身を除く): 86362443

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 243, 255, 405, 425, 459, 675, 765, 863, 1215, 1275, 1377, 2025, 2295, 2589, 3825, 4131, 4315, 6075, 6885, 7767, 11475, 12945, 14671, 20655, 21575, 23301, 34425, 38835, 44013, 64725, 69903, 73355, 103275, 116505, 132039, 194175, 209709, 220065, 349515, 366775, 396117, 582525, 660195, 1048545, 1100325, 1188351, 1747575, 1980585, 3300975, 3565053, 5242725, 5941755, 9902925, 17825265, 29708775, 89126325]

約数ペア:

[(1, 89126325), (3, 29708775), (5, 17825265), (9, 9902925), (15, 5941755), (17, 5242725), (25, 3565053), (27, 3300975), (45, 1980585), (51, 1747575), (75, 1188351), (81, 1100325), (85, 1048545), (135, 660195), (153, 582525), (225, 396117), (243, 366775), (255, 349515), (405, 220065), (425, 209709), (459, 194175), (675, 132039), (765, 116505), (863, 103275), (1215, 73355), (1275, 69903), (1377, 64725), (2025, 44013), (2295, 38835), (2589, 34425), (3825, 23301), (4131, 21575), (4315, 20655), (6075, 14671), (6885, 12945), (7767, 11475)]