31082345

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 13569175

約数列:

[1, 5, 7, 29, 35, 113, 145, 203, 271, 565, 791, 1015, 1355, 1897, 3277, 3955, 7859, 9485, 16385, 22939, 30623, 39295, 55013, 114695, 153115, 214361, 275065, 888067, 1071805, 4440335, 6216469, 31082345]

約数ペア:

[(1, 31082345), (5, 6216469), (7, 4440335), (29, 1071805), (35, 888067), (113, 275065), (145, 214361), (203, 153115), (271, 114695), (565, 55013), (791, 39295), (1015, 30623), (1355, 22939), (1897, 16385), (3277, 9485), (3955, 7859)]