84672595

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 34398125

約数列:

[1, 5, 7, 35, 79, 113, 271, 395, 553, 565, 791, 1355, 1897, 2765, 3955, 8927, 9485, 21409, 30623, 44635, 62489, 107045, 149863, 153115, 214361, 312445, 749315, 1071805, 2419217, 12096085, 16934519, 84672595]

約数ペア:

[(1, 84672595), (5, 16934519), (7, 12096085), (35, 2419217), (79, 1071805), (113, 749315), (271, 312445), (395, 214361), (553, 153115), (565, 149863), (791, 107045), (1355, 62489), (1897, 44635), (2765, 30623), (3955, 21409), (8927, 9485)]