82120895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 23632705

約数列:

[1, 5, 29, 67, 79, 107, 145, 335, 395, 535, 1943, 2291, 3103, 5293, 7169, 8453, 9715, 11455, 15515, 26465, 35845, 42265, 153497, 207901, 245137, 566351, 767485, 1039505, 1225685, 2831755, 16424179, 82120895]

約数ペア:

[(1, 82120895), (5, 16424179), (29, 2831755), (67, 1225685), (79, 1039505), (107, 767485), (145, 566351), (335, 245137), (395, 207901), (535, 153497), (1943, 42265), (2291, 35845), (3103, 26465), (5293, 15515), (7169, 11455), (8453, 9715)]