329775215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{7079}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 497525760

約数和(自身を除く): 167750545

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 1331, 4235, 6655, 7079, 9317, 35395, 46585, 49553, 77869, 247765, 389345, 545083, 856559, 2725415, 4282795, 5995913, 9422149, 29979565, 47110745, 65955043, 329775215]

約数ペア:

[(1, 329775215), (5, 65955043), (7, 47110745), (11, 29979565), (35, 9422149), (55, 5995913), (77, 4282795), (121, 2725415), (385, 856559), (605, 545083), (847, 389345), (1331, 247765), (4235, 77869), (6655, 49553), (7079, 46585), (9317, 35395)]