6387395

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 9532224

約数和(自身を除く): 3144829

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 841, 899, 1015, 1085, 1421, 1519, 4205, 4495, 5887, 6293, 7105, 7595, 26071, 29435, 31465, 41209, 44051, 130355, 182497, 206045, 220255, 912485, 1277479, 6387395]

約数ペア:

[(1, 6387395), (5, 1277479), (7, 912485), (29, 220255), (31, 206045), (35, 182497), (49, 130355), (145, 44051), (155, 41209), (203, 31465), (217, 29435), (245, 26071), (841, 7595), (899, 7105), (1015, 6293), (1085, 5887), (1421, 4495), (1519, 4205)]