7634275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 11570688

約数和(自身を除く): 3936413

約数列:

[1, 5, 11, 17, 23, 25, 55, 71, 85, 115, 187, 253, 275, 355, 391, 425, 575, 781, 935, 1207, 1265, 1633, 1775, 1955, 3905, 4301, 4675, 6035, 6325, 8165, 9775, 13277, 17963, 19525, 21505, 27761, 30175, 40825, 66385, 89815, 107525, 138805, 305371, 331925, 449075, 694025, 1526855, 7634275]

約数ペア:

[(1, 7634275), (5, 1526855), (11, 694025), (17, 449075), (23, 331925), (25, 305371), (55, 138805), (71, 107525), (85, 89815), (115, 66385), (187, 40825), (253, 30175), (275, 27761), (355, 21505), (391, 19525), (425, 17963), (575, 13277), (781, 9775), (935, 8165), (1207, 6325), (1265, 6035), (1633, 4675), (1775, 4301), (1955, 3905)]