804744325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3907}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 1256062464

約数和(自身を除く): 451318139

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 107, 175, 275, 385, 535, 749, 1177, 1925, 2675, 3745, 3907, 5885, 8239, 18725, 19535, 27349, 29425, 41195, 42977, 97675, 136745, 205975, 214885, 300839, 418049, 683725, 1074425, 1504195, 2090245, 2926343, 4598539, 7520975, 10451225, 14631715, 22992695, 32189773, 73158575, 114963475, 160948865, 804744325]

約数ペア:

[(1, 804744325), (5, 160948865), (7, 114963475), (11, 73158575), (25, 32189773), (35, 22992695), (55, 14631715), (77, 10451225), (107, 7520975), (175, 4598539), (275, 2926343), (385, 2090245), (535, 1504195), (749, 1074425), (1177, 683725), (1925, 418049), (2675, 300839), (3745, 214885), (3907, 205975), (5885, 136745), (8239, 97675), (18725, 42977), (19535, 41195), (27349, 29425)]