85672545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5197}}^1$

素因数の和:5369

約数の個数: 32

約数和(自身を含む): 157686528

約数和(自身を除く): 72013983

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5197, 5495, 15591, 16485, 25985, 36379, 77955, 109137, 181895, 545685, 815929, 2447787, 4079645, 5711503, 12238935, 17134509, 28557515, 85672545]

約数ペア:

[(1, 85672545), (3, 28557515), (5, 17134509), (7, 12238935), (15, 5711503), (21, 4079645), (35, 2447787), (105, 815929), (157, 545685), (471, 181895), (785, 109137), (1099, 77955), (2355, 36379), (3297, 25985), (5197, 16485), (5495, 15591)]