85675170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407977}}^1$

素因数の和:407994

約数の個数: 32

約数和(自身を含む): 234995328

約数和(自身を除く): 149320158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407977, 815954, 1223931, 2039885, 2447862, 2855839, 4079770, 5711678, 6119655, 8567517, 12239310, 14279195, 17135034, 28558390, 42837585, 85675170]

約数ペア:

[(1, 85675170), (2, 42837585), (3, 28558390), (5, 17135034), (6, 14279195), (7, 12239310), (10, 8567517), (14, 6119655), (15, 5711678), (21, 4079770), (30, 2855839), (35, 2447862), (42, 2039885), (70, 1223931), (105, 815954), (210, 407977)]