2409769215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{11071}}^1$

素因数の和:11780

約数の個数: 48

約数和(自身を含む): 4780978176

約数和(自身を除く): 2371208961

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 691, 2073, 3455, 4837, 6219, 10365, 11071, 14511, 24185, 31095, 33213, 43533, 55355, 72555, 77497, 99639, 166065, 217665, 232491, 387485, 498195, 697473, 1162455, 3487365, 7650061, 22950183, 38250305, 53550427, 68850549, 114750915, 160651281, 267752135, 344252745, 481953843, 803256405, 2409769215]

約数ペア:

[(1, 2409769215), (3, 803256405), (5, 481953843), (7, 344252745), (9, 267752135), (15, 160651281), (21, 114750915), (35, 68850549), (45, 53550427), (63, 38250305), (105, 22950183), (315, 7650061), (691, 3487365), (2073, 1162455), (3455, 697473), (4837, 498195), (6219, 387485), (10365, 232491), (11071, 217665), (14511, 166065), (24185, 99639), (31095, 77497), (33213, 72555), (43533, 55355)]