15664554633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1\times {\mathrm{8147}}^1$

素因数の和:15213

約数の個数: 32

約数和(自身を含む): 25712741376

約数和(自身を除く): 10048186743

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7043, 8147, 21129, 24441, 49301, 57029, 91559, 105911, 147903, 171087, 274677, 317733, 640913, 741377, 1922739, 2224131, 57379321, 172137963, 401655247, 745931173, 1204965741, 2237793519, 5221518211, 15664554633]

約数ペア:

[(1, 15664554633), (3, 5221518211), (7, 2237793519), (13, 1204965741), (21, 745931173), (39, 401655247), (91, 172137963), (273, 57379321), (7043, 2224131), (8147, 1922739), (21129, 741377), (24441, 640913), (49301, 317733), (57029, 274677), (91559, 171087), (105911, 147903)]