2048652103675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{495361}}^1$

素因数の和:495688

約数の個数: 48

約数和(自身を含む): 2772965143872

約数和(自身を除く): 724313040197

約数列:

[1, 5, 17, 25, 37, 85, 185, 263, 425, 629, 925, 1315, 3145, 4471, 6575, 9731, 15725, 22355, 48655, 111775, 165427, 243275, 495361, 827135, 2476805, 4135675, 8421137, 12384025, 18328357, 42105685, 91641785, 130279943, 210528425, 311582069, 458208925, 651399715, 1557910345, 2214759031, 3256998575, 4820357891, 7789551725, 11073795155, 24101789455, 55368975775, 81946084147, 120508947275, 409730420735, 2048652103675]

約数ペア:

[(1, 2048652103675), (5, 409730420735), (17, 120508947275), (25, 81946084147), (37, 55368975775), (85, 24101789455), (185, 11073795155), (263, 7789551725), (425, 4820357891), (629, 3256998575), (925, 2214759031), (1315, 1557910345), (3145, 651399715), (4471, 458208925), (6575, 311582069), (9731, 210528425), (15725, 130279943), (22355, 91641785), (48655, 42105685), (111775, 18328357), (165427, 12384025), (243275, 8421137), (495361, 4135675), (827135, 2476805)]