23948155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3699

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 13998725

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 3659, 6545, 18295, 25613, 40249, 62203, 128065, 201245, 281743, 311015, 435421, 684233, 1408715, 2177105, 3421165, 4789631, 23948155]

約数ペア:

[(1, 23948155), (5, 4789631), (7, 3421165), (11, 2177105), (17, 1408715), (35, 684233), (55, 435421), (77, 311015), (85, 281743), (119, 201245), (187, 128065), (385, 62203), (595, 40249), (935, 25613), (1309, 18295), (3659, 6545)]