790229275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 1158461568

約数和(自身を除く): 368232293

約数列:

[1, 5, 11, 17, 25, 43, 55, 85, 187, 215, 275, 425, 473, 731, 935, 1075, 2365, 3655, 3931, 4675, 8041, 11825, 18275, 19655, 40205, 43241, 66827, 98275, 169033, 201025, 216205, 334135, 735097, 845165, 1081025, 1670675, 1859363, 2873561, 3675485, 4225825, 9296815, 14367805, 18377425, 31609171, 46484075, 71839025, 158045855, 790229275]

約数ペア:

[(1, 790229275), (5, 158045855), (11, 71839025), (17, 46484075), (25, 31609171), (43, 18377425), (55, 14367805), (85, 9296815), (187, 4225825), (215, 3675485), (275, 2873561), (425, 1859363), (473, 1670675), (731, 1081025), (935, 845165), (1075, 735097), (2365, 334135), (3655, 216205), (3931, 201025), (4675, 169033), (8041, 98275), (11825, 66827), (18275, 43241), (19655, 40205)]