12783121995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{159979}}^1$

素因数の和:160755

約数の個数: 32

約数和(自身を含む): 23405713920

約数和(自身を除く): 10622591925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 761, 2283, 3805, 5327, 11415, 15981, 26635, 79905, 159979, 479937, 799895, 1119853, 2399685, 3359559, 5599265, 16797795, 121744019, 365232057, 608720095, 852208133, 1826160285, 2556624399, 4261040665, 12783121995]

約数ペア:

[(1, 12783121995), (3, 4261040665), (5, 2556624399), (7, 1826160285), (15, 852208133), (21, 608720095), (35, 365232057), (105, 121744019), (761, 16797795), (2283, 5599265), (3805, 3359559), (5327, 2399685), (11415, 1119853), (15981, 799895), (26635, 479937), (79905, 159979)]