13998465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23929}}^1$

素因数の和:23953

約数の個数: 24

約数和(自身を含む): 26131560

約数和(自身を除く): 12133095

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23929, 71787, 119645, 215361, 311077, 358935, 933231, 1076805, 1555385, 2799693, 4666155, 13998465]

約数ペア:

[(1, 13998465), (3, 4666155), (5, 2799693), (9, 1555385), (13, 1076805), (15, 933231), (39, 358935), (45, 311077), (65, 215361), (117, 119645), (195, 71787), (585, 23929)]