384477555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{332881}}^1$

素因数の和:332907

約数の個数: 32

約数和(自身を含む): 766960128

約数和(自身を除く): 382482573

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 332881, 998643, 1664405, 2330167, 3661691, 4993215, 6990501, 10985073, 11650835, 18308455, 25631837, 34952505, 54925365, 76895511, 128159185, 384477555]

約数ペア:

[(1, 384477555), (3, 128159185), (5, 76895511), (7, 54925365), (11, 34952505), (15, 25631837), (21, 18308455), (33, 11650835), (35, 10985073), (55, 6990501), (77, 4993215), (105, 3661691), (165, 2330167), (231, 1664405), (385, 998643), (1155, 332881)]