82951995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1609}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 152087040

約数和(自身を除く): 69135045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 1473, 1609, 2455, 3437, 4827, 7365, 8045, 10311, 11263, 17185, 24135, 33789, 51555, 56315, 168945, 790019, 2370057, 3950095, 5530133, 11850285, 16590399, 27650665, 82951995]

約数ペア:

[(1, 82951995), (3, 27650665), (5, 16590399), (7, 11850285), (15, 5530133), (21, 3950095), (35, 2370057), (105, 790019), (491, 168945), (1473, 56315), (1609, 51555), (2455, 33789), (3437, 24135), (4827, 17185), (7365, 11263), (8045, 10311)]