13039785

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 25508736

約数和(自身を除く): 12468951

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 2927, 4455, 8781, 14635, 26343, 32197, 43905, 79029, 96591, 131715, 160985, 237087, 289773, 395145, 482955, 869319, 1185435, 1448865, 2607957, 4346595, 13039785]

約数ペア:

[(1, 13039785), (3, 4346595), (5, 2607957), (9, 1448865), (11, 1185435), (15, 869319), (27, 482955), (33, 395145), (45, 289773), (55, 237087), (81, 160985), (99, 131715), (135, 96591), (165, 79029), (297, 43905), (405, 32197), (495, 26343), (891, 14635), (1485, 8781), (2927, 4455)]