74230245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 143432640

約数和(自身を除く): 69202395

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 5107, 14535, 15321, 25535, 45963, 76605, 86819, 97033, 229815, 260457, 291099, 434095, 485165, 781371, 873297, 1302285, 1455495, 1649561, 3906855, 4366485, 4948683, 8247805, 14846049, 24743415, 74230245]

約数ペア:

[(1, 74230245), (3, 24743415), (5, 14846049), (9, 8247805), (15, 4948683), (17, 4366485), (19, 3906855), (45, 1649561), (51, 1455495), (57, 1302285), (85, 873297), (95, 781371), (153, 485165), (171, 434095), (255, 291099), (285, 260457), (323, 229815), (765, 97033), (855, 86819), (969, 76605), (1615, 45963), (2907, 25535), (4845, 15321), (5107, 14535)]