13307762265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1065047}}^1$

素因数の和:1065086

約数の個数: 48

約数和(自身を含む): 26225741952

約数和(自身を除く): 12917979687

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 12495, 1065047, 3195141, 5325235, 7455329, 15975705, 18105799, 22365987, 37276645, 52187303, 54317397, 90528995, 111829935, 126740593, 156561909, 260936515, 271586985, 380221779, 633702965, 782809545, 887184151, 1901108895, 2661552453, 4435920755, 13307762265]

約数ペア:

[(1, 13307762265), (3, 4435920755), (5, 2661552453), (7, 1901108895), (15, 887184151), (17, 782809545), (21, 633702965), (35, 380221779), (49, 271586985), (51, 260936515), (85, 156561909), (105, 126740593), (119, 111829935), (147, 90528995), (245, 54317397), (255, 52187303), (357, 37276645), (595, 22365987), (735, 18105799), (833, 15975705), (1785, 7455329), (2499, 5325235), (4165, 3195141), (12495, 1065047)]