15671983821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1\times {\mathrm{4273}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 22689811200

約数和(自身を除く): 7017827379

約数列:

[1, 3, 13, 39, 157, 471, 599, 1797, 2041, 4273, 6123, 7787, 12819, 23361, 55549, 94043, 166647, 282129, 670861, 1222559, 2012583, 2559527, 3667677, 7678581, 8721193, 26163579, 33273851, 99821553, 401845739, 1205537217, 5223994607, 15671983821]

約数ペア:

[(1, 15671983821), (3, 5223994607), (13, 1205537217), (39, 401845739), (157, 99821553), (471, 33273851), (599, 26163579), (1797, 8721193), (2041, 7678581), (4273, 3667677), (6123, 2559527), (7787, 2012583), (12819, 1222559), (23361, 670861), (55549, 282129), (94043, 166647)]