148781535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4903}}^1$

素因数の和:4952

約数の個数: 48

約数和(自身を含む): 289061376

約数和(自身を除く): 140279841

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 4335, 4903, 6069, 10115, 14709, 24515, 30345, 34321, 73545, 83351, 102963, 171605, 250053, 416755, 514815, 583457, 1250265, 1416967, 1750371, 2917285, 4250901, 7084835, 8751855, 9918769, 21254505, 29756307, 49593845, 148781535]

約数ペア:

[(1, 148781535), (3, 49593845), (5, 29756307), (7, 21254505), (15, 9918769), (17, 8751855), (21, 7084835), (35, 4250901), (51, 2917285), (85, 1750371), (105, 1416967), (119, 1250265), (255, 583457), (289, 514815), (357, 416755), (595, 250053), (867, 171605), (1445, 102963), (1785, 83351), (2023, 73545), (4335, 34321), (4903, 30345), (6069, 24515), (10115, 14709)]