82909645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 125088768

約数和(自身を除く): 42179123

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 3877, 4277, 19385, 21385, 27139, 50401, 135695, 182219, 252005, 352807, 911095, 1275533, 1764035, 2368847, 6377665, 11844235, 16581929, 82909645]

約数ペア:

[(1, 82909645), (5, 16581929), (7, 11844235), (13, 6377665), (35, 2368847), (47, 1764035), (65, 1275533), (91, 911095), (235, 352807), (329, 252005), (455, 182219), (611, 135695), (1645, 50401), (3055, 27139), (3877, 21385), (4277, 19385)]