8738325

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 15900768

約数和(自身を除く): 7162443

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 547, 639, 1065, 1641, 1775, 2735, 3195, 4923, 5325, 8205, 13675, 15975, 24615, 38837, 41025, 116511, 123075, 194185, 349533, 582555, 970925, 1747665, 2912775, 8738325]

約数ペア:

[(1, 8738325), (3, 2912775), (5, 1747665), (9, 970925), (15, 582555), (25, 349533), (45, 194185), (71, 123075), (75, 116511), (213, 41025), (225, 38837), (355, 24615), (547, 15975), (639, 13675), (1065, 8205), (1641, 5325), (1775, 4923), (2735, 3195)]