14438025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 30176640

約数和(自身を除く): 15738615

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 89, 103, 105, 175, 225, 267, 309, 315, 445, 515, 525, 623, 721, 801, 927, 1335, 1545, 1575, 1869, 2163, 2225, 2575, 3115, 3605, 4005, 4635, 5607, 6489, 6675, 7725, 9167, 9345, 10815, 15575, 18025, 20025, 23175, 27501, 28035, 32445, 45835, 46725, 54075, 64169, 82503, 137505, 140175, 162225, 192507, 229175, 320845, 412515, 577521, 687525, 962535, 1604225, 2062575, 2887605, 4812675, 14438025]

約数ペア:

[(1, 14438025), (3, 4812675), (5, 2887605), (7, 2062575), (9, 1604225), (15, 962535), (21, 687525), (25, 577521), (35, 412515), (45, 320845), (63, 229175), (75, 192507), (89, 162225), (103, 140175), (105, 137505), (175, 82503), (225, 64169), (267, 54075), (309, 46725), (315, 45835), (445, 32445), (515, 28035), (525, 27501), (623, 23175), (721, 20025), (801, 18025), (927, 15575), (1335, 10815), (1545, 9345), (1575, 9167), (1869, 7725), (2163, 6675), (2225, 6489), (2575, 5607), (3115, 4635), (3605, 4005)]