69041315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 29662045

約数列:

[1, 5, 7, 29, 35, 145, 203, 251, 271, 1015, 1255, 1355, 1757, 1897, 7279, 7859, 8785, 9485, 36395, 39295, 50953, 55013, 68021, 254765, 275065, 340105, 476147, 1972609, 2380735, 9863045, 13808263, 69041315]

約数ペア:

[(1, 69041315), (5, 13808263), (7, 9863045), (29, 2380735), (35, 1972609), (145, 476147), (203, 340105), (251, 275065), (271, 254765), (1015, 68021), (1255, 55013), (1355, 50953), (1757, 39295), (1897, 36395), (7279, 9485), (7859, 8785)]