82399765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 121236480

約数和(自身を除く): 38836715

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 1753, 2765, 6715, 8765, 9401, 12271, 29801, 47005, 61355, 138487, 149005, 208607, 692435, 969409, 1043035, 2354279, 4847045, 11771395, 16479953, 82399765]

約数ペア:

[(1, 82399765), (5, 16479953), (7, 11771395), (17, 4847045), (35, 2354279), (79, 1043035), (85, 969409), (119, 692435), (395, 208607), (553, 149005), (595, 138487), (1343, 61355), (1753, 47005), (2765, 29801), (6715, 12271), (8765, 9401)]