15244497

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 8463663

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 293, 369, 423, 879, 1107, 1269, 1927, 2637, 5781, 7911, 12013, 13771, 17343, 36039, 41313, 52029, 108117, 123939, 324351, 371817, 564611, 1693833, 5081499, 15244497]

約数ペア:

[(1, 15244497), (3, 5081499), (9, 1693833), (27, 564611), (41, 371817), (47, 324351), (123, 123939), (141, 108117), (293, 52029), (369, 41313), (423, 36039), (879, 17343), (1107, 13771), (1269, 12013), (1927, 7911), (2637, 5781)]