2023148325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{144253}}^1$

素因数の和:144294

約数の個数: 48

約数和(自身を含む): 3863699136

約数和(自身を除く): 1840550811

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 144253, 432759, 721265, 1586783, 2163795, 2452301, 3606325, 4760349, 7356903, 7933915, 10818975, 12261505, 23801745, 26975311, 36784515, 39669575, 61307525, 80925933, 119008725, 134876555, 183922575, 404629665, 674382775, 2023148325]

約数ペア:

[(1, 2023148325), (3, 674382775), (5, 404629665), (11, 183922575), (15, 134876555), (17, 119008725), (25, 80925933), (33, 61307525), (51, 39669575), (55, 36784515), (75, 26975311), (85, 23801745), (165, 12261505), (187, 10818975), (255, 7933915), (275, 7356903), (425, 4760349), (561, 3606325), (825, 2452301), (935, 2163795), (1275, 1586783), (2805, 721265), (4675, 432759), (14025, 144253)]