11746905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 8159655

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 431, 1185, 1293, 1817, 2155, 5451, 6465, 9085, 9913, 27255, 29739, 34049, 49565, 102147, 148695, 170245, 510735, 783127, 2349381, 3915635, 11746905]

約数ペア:

[(1, 11746905), (3, 3915635), (5, 2349381), (15, 783127), (23, 510735), (69, 170245), (79, 148695), (115, 102147), (237, 49565), (345, 34049), (395, 29739), (431, 27255), (1185, 9913), (1293, 9085), (1817, 6465), (2155, 5451)]