61161295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 21414065

約数列:

[1, 5, 13, 31, 65, 127, 155, 239, 403, 635, 1195, 1651, 2015, 3107, 3937, 7409, 8255, 15535, 19685, 30353, 37045, 51181, 96317, 151765, 255905, 394589, 481585, 940943, 1972945, 4704715, 12232259, 61161295]

約数ペア:

[(1, 61161295), (5, 12232259), (13, 4704715), (31, 1972945), (65, 940943), (127, 481585), (155, 394589), (239, 255905), (403, 151765), (635, 96317), (1195, 51181), (1651, 37045), (2015, 30353), (3107, 19685), (3937, 15535), (7409, 8255)]