15114285

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 27428544

約数和(自身を除く): 12314259

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 107, 129, 215, 219, 321, 365, 387, 535, 645, 657, 963, 1095, 1605, 1935, 3139, 3285, 4601, 4815, 7811, 9417, 13803, 15695, 23005, 23433, 28251, 39055, 41409, 47085, 69015, 70299, 117165, 141255, 207045, 335873, 351495, 1007619, 1679365, 3022857, 5038095, 15114285]

約数ペア:

[(1, 15114285), (3, 5038095), (5, 3022857), (9, 1679365), (15, 1007619), (43, 351495), (45, 335873), (73, 207045), (107, 141255), (129, 117165), (215, 70299), (219, 69015), (321, 47085), (365, 41409), (387, 39055), (535, 28251), (645, 23433), (657, 23005), (963, 15695), (1095, 13803), (1605, 9417), (1935, 7811), (3139, 4815), (3285, 4601)]