13789125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 30371328

約数和(自身を除く): 16582203

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 103, 105, 119, 125, 153, 175, 225, 255, 309, 315, 357, 375, 425, 515, 525, 595, 721, 765, 875, 927, 1071, 1125, 1275, 1545, 1575, 1751, 1785, 2125, 2163, 2575, 2625, 2975, 3605, 3825, 4635, 5253, 5355, 6375, 6489, 7725, 7875, 8755, 8925, 10815, 12257, 12875, 14875, 15759, 18025, 19125, 23175, 26265, 26775, 32445, 36771, 38625, 43775, 44625, 54075, 61285, 78795, 90125, 110313, 115875, 131325, 133875, 162225, 183855, 218875, 270375, 306425, 393975, 551565, 656625, 811125, 919275, 1532125, 1969875, 2757825, 4596375, 13789125]

約数ペア:

[(1, 13789125), (3, 4596375), (5, 2757825), (7, 1969875), (9, 1532125), (15, 919275), (17, 811125), (21, 656625), (25, 551565), (35, 393975), (45, 306425), (51, 270375), (63, 218875), (75, 183855), (85, 162225), (103, 133875), (105, 131325), (119, 115875), (125, 110313), (153, 90125), (175, 78795), (225, 61285), (255, 54075), (309, 44625), (315, 43775), (357, 38625), (375, 36771), (425, 32445), (515, 26775), (525, 26265), (595, 23175), (721, 19125), (765, 18025), (875, 15759), (927, 14875), (1071, 12875), (1125, 12257), (1275, 10815), (1545, 8925), (1575, 8755), (1751, 7875), (1785, 7725), (2125, 6489), (2163, 6375), (2575, 5355), (2625, 5253), (2975, 4635), (3605, 3825)]