82078955

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{123427}}^1$

素因数の和:123458

約数の個数: 16

約数和(自身を含む): 118490880

約数和(自身を除く): 36411925

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 123427, 617135, 863989, 2345113, 4319945, 11725565, 16415791, 82078955]

約数ペア:

[(1, 82078955), (5, 16415791), (7, 11725565), (19, 4319945), (35, 2345113), (95, 863989), (133, 617135), (665, 123427)]