127386495

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14821}}^1$

素因数の和:15023

約数の個数: 24

約数和(自身を含む): 221974272

約数和(自身を除く): 94587777

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 14821, 44463, 74105, 133389, 222315, 666945, 2830811, 8492433, 14154055, 25477299, 42462165, 127386495]

約数ペア:

[(1, 127386495), (3, 42462165), (5, 25477299), (9, 14154055), (15, 8492433), (45, 2830811), (191, 666945), (573, 222315), (955, 133389), (1719, 74105), (2865, 44463), (8595, 14821)]