38300745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 37731255

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 85, 105, 119, 129, 215, 255, 301, 357, 499, 595, 645, 731, 903, 1497, 1505, 1785, 2193, 2495, 3493, 3655, 4515, 5117, 7485, 8483, 10479, 10965, 15351, 17465, 21457, 25449, 25585, 42415, 52395, 59381, 64371, 76755, 107285, 127245, 150199, 178143, 296905, 321855, 364769, 450597, 750995, 890715, 1094307, 1823845, 2252985, 2553383, 5471535, 7660149, 12766915, 38300745]

約数ペア:

[(1, 38300745), (3, 12766915), (5, 7660149), (7, 5471535), (15, 2553383), (17, 2252985), (21, 1823845), (35, 1094307), (43, 890715), (51, 750995), (85, 450597), (105, 364769), (119, 321855), (129, 296905), (215, 178143), (255, 150199), (301, 127245), (357, 107285), (499, 76755), (595, 64371), (645, 59381), (731, 52395), (903, 42415), (1497, 25585), (1505, 25449), (1785, 21457), (2193, 17465), (2495, 15351), (3493, 10965), (3655, 10479), (4515, 8483), (5117, 7485)]