1500135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 3026016

約数和(自身を除く): 1525881

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 157, 195, 245, 273, 455, 471, 637, 735, 785, 1099, 1365, 1911, 2041, 2355, 3185, 3297, 5495, 6123, 7693, 9555, 10205, 14287, 16485, 23079, 30615, 38465, 42861, 71435, 100009, 115395, 214305, 300027, 500045, 1500135]

約数ペア:

[(1, 1500135), (3, 500045), (5, 300027), (7, 214305), (13, 115395), (15, 100009), (21, 71435), (35, 42861), (39, 38465), (49, 30615), (65, 23079), (91, 16485), (105, 14287), (147, 10205), (157, 9555), (195, 7693), (245, 6123), (273, 5495), (455, 3297), (471, 3185), (637, 2355), (735, 2041), (785, 1911), (1099, 1365)]