2443485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1911075

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 251, 295, 649, 753, 885, 1255, 1947, 2761, 3245, 3765, 8283, 9735, 13805, 14809, 41415, 44427, 74045, 162899, 222135, 488697, 814495, 2443485]

約数ペア:

[(1, 2443485), (3, 814495), (5, 488697), (11, 222135), (15, 162899), (33, 74045), (55, 44427), (59, 41415), (165, 14809), (177, 13805), (251, 9735), (295, 8283), (649, 3765), (753, 3245), (885, 2761), (1255, 1947)]